Update SDK to Latest OpenAPI Specification (#501)

## Changes
<!-- Summary of your changes that are easy to understand -->
Generating SDK for latest OpenAPI specification 

## Tests
<!-- 
How is this tested? Please see the checklist below and also describe any
other relevant tests
-->
Unit tests (will run integration test on Release PR)
- [ ] `make test` run locally
- [ ] `make fmt` applied
- [ ] relevant integration tests applied

.codegen/_openapi_sha

@@ -1 +1 @@
-d3853c8dee5806d04da2ae8910f273ffb35719a5
+0e0d4cbe87193e36c73b8b2be3b0dd0f1b013e00

.gitattributes

@@ -3,6 +3,7 @@ databricks/sdk/errors/mapping.py linguist-generated=true
 databricks/sdk/service/billing.py linguist-generated=true
 databricks/sdk/service/catalog.py linguist-generated=true
 databricks/sdk/service/compute.py linguist-generated=true
+databricks/sdk/service/dashboards.py linguist-generated=true
 databricks/sdk/service/files.py linguist-generated=true
 databricks/sdk/service/iam.py linguist-generated=true
 databricks/sdk/service/jobs.py linguist-generated=true
@@ -14,6 +15,7 @@ databricks/sdk/service/serving.py linguist-generated=true
 databricks/sdk/service/settings.py linguist-generated=true
 databricks/sdk/service/sharing.py linguist-generated=true
 databricks/sdk/service/sql.py linguist-generated=true
+databricks/sdk/service/vectorsearch.py linguist-generated=true
 databricks/sdk/service/workspace.py linguist-generated=true
 examples/alerts/create_alerts.py linguist-generated=true
 examples/alerts/get_alerts.py linguist-generated=true