feat: support listing all for llama stack list-providers

[booxter]

What does this PR do?

Support listing all for llama stack list-providers.

For ease of reading, sort the output rows by type.

Before the change.

 llama stack list-providers
usage: llama stack list-providers [-h] {inference,safety,agents,vector_io,datasetio,scoring,eval,post_training,tool_runtime,telemetry}
llama stack list-providers: error: the following arguments are required: api

After the change.

+---------------+----------------------------------+----------------------------------------------------------------------------------+
| API Type      | Provider Type                    | PIP Package Dependencies                                                         |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| agents        | inline::meta-reference           | matplotlib,pillow,pandas,scikit-learn,aiosqlite,psycopg2-binary,redis            |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| datasetio     | inline::localfs                  | pandas                                                                           |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| datasetio     | remote::huggingface              | datasets                                                                         |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| eval          | inline::meta-reference           |                                                                                  |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| inference     | inline::meta-reference           | accelerate,blobfile,fairscale,torch,torchvision,transformers,zmq,lm-format-      |
|               |                                  | enforcer,sentence-transformers                                                   |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| inference     | inline::meta-reference-quantized | accelerate,blobfile,fairscale,torch,torchvision,transformers,zmq,lm-format-      |
|               |                                  | enforcer,sentence-transformers,fbgemm-gpu,torchao==0.5.0                         |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| inference     | inline::sentence-transformers    | sentence-transformers                                                            |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| inference     | inline::vllm                     | vllm                                                                             |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| inference     | remote::bedrock                  | boto3                                                                            |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| inference     | remote::cerebras                 | cerebras_cloud_sdk                                                               |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| inference     | remote::databricks               | openai                                                                           |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| inference     | remote::fireworks                | fireworks-ai                                                                     |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| inference     | remote::groq                     | groq                                                                             |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| inference     | remote::hf::endpoint             | huggingface_hub,aiohttp                                                          |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| inference     | remote::hf::serverless           | huggingface_hub,aiohttp                                                          |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| inference     | remote::nvidia                   | openai                                                                           |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| inference     | remote::ollama                   | ollama,aiohttp                                                                   |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| inference     | remote::runpod                   | openai                                                                           |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| inference     | remote::sambanova                | openai                                                                           |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| inference     | remote::tgi                      | huggingface_hub,aiohttp                                                          |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| inference     | remote::together                 | together                                                                         |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| inference     | remote::vllm                     | openai                                                                           |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| post_training | inline::torchtune                | torch,torchtune==0.5.0,torchao==0.8.0,numpy                                      |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| safety        | inline::code-scanner             | codeshield                                                                       |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| safety        | inline::llama-guard              |                                                                                  |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| safety        | inline::meta-reference           | transformers,torch --index-url https://download.pytorch.org/whl/cpu              |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| safety        | inline::prompt-guard             | transformers,torch --index-url https://download.pytorch.org/whl/cpu              |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| safety        | remote::bedrock                  | boto3                                                                            |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| scoring       | inline::basic                    |                                                                                  |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| scoring       | inline::braintrust               | autoevals,openai                                                                 |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| scoring       | inline::llm-as-judge             |                                                                                  |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| telemetry     | inline::meta-reference           | opentelemetry-sdk,opentelemetry-exporter-otlp-proto-http                         |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| tool_runtime  | inline::code-interpreter         |                                                                                  |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| tool_runtime  | inline::rag-runtime              |                                                                                  |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| tool_runtime  | remote::bing-search              | requests                                                                         |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| tool_runtime  | remote::brave-search             | requests                                                                         |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| tool_runtime  | remote::model-context-protocol   | mcp                                                                              |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| tool_runtime  | remote::tavily-search            | requests                                                                         |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| tool_runtime  | remote::wolfram-alpha            | requests                                                                         |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| vector_io     | inline::chromadb                 | blobfile,chardet,pypdf,tqdm,numpy,scikit-                                        |
|               |                                  | learn,scipy,nltk,sentencepiece,transformers,torch torchvision --index-url        |
|               |                                  | https://download.pytorch.org/whl/cpu,sentence-transformers --no-deps,chromadb    |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| vector_io     | inline::faiss                    | blobfile,chardet,pypdf,tqdm,numpy,scikit-                                        |
|               |                                  | learn,scipy,nltk,sentencepiece,transformers,torch torchvision --index-url        |
|               |                                  | https://download.pytorch.org/whl/cpu,sentence-transformers --no-deps,faiss-cpu   |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| vector_io     | inline::meta-reference           | blobfile,chardet,pypdf,tqdm,numpy,scikit-                                        |
|               |                                  | learn,scipy,nltk,sentencepiece,transformers,torch torchvision --index-url        |
|               |                                  | https://download.pytorch.org/whl/cpu,sentence-transformers --no-deps,faiss-cpu   |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| vector_io     | remote::chromadb                 | blobfile,chardet,pypdf,tqdm,numpy,scikit-                                        |
|               |                                  | learn,scipy,nltk,sentencepiece,transformers,torch torchvision --index-url        |
|               |                                  | https://download.pytorch.org/whl/cpu,sentence-transformers --no-deps,chromadb-   |
|               |                                  | client                                                                           |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| vector_io     | remote::pgvector                 | blobfile,chardet,pypdf,tqdm,numpy,scikit-                                        |
|               |                                  | learn,scipy,nltk,sentencepiece,transformers,torch torchvision --index-url        |
|               |                                  | https://download.pytorch.org/whl/cpu,sentence-transformers --no-                 |
|               |                                  | deps,psycopg2-binary                                                             |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| vector_io     | remote::qdrant                   | blobfile,chardet,pypdf,tqdm,numpy,scikit-                                        |
|               |                                  | learn,scipy,nltk,sentencepiece,transformers,torch torchvision --index-url        |
|               |                                  | https://download.pytorch.org/whl/cpu,sentence-transformers --no-deps,qdrant-     |
|               |                                  | client                                                                           |
+---------------+----------------------------------+----------------------------------------------------------------------------------+
| vector_io     | remote::weaviate                 | blobfile,chardet,pypdf,tqdm,numpy,scikit-                                        |
|               |                                  | learn,scipy,nltk,sentencepiece,transformers,torch torchvision --index-url        |
|               |                                  | https://download.pytorch.org/whl/cpu,sentence-transformers --no-deps,weaviate-   |
|               |                                  | client                                                                           |
+---------------+----------------------------------+----------------------------------------------------------------------------------+

Test Plan

Manually.

[booxter]

Will need to include API types.

[booxter]

This is ready for review.

[ehhuang]

lgtm