feat: Add a ujust action to install ollama quadlet

[anoldguy]

Running ujust ollama should:

1. Interrogate the machine's hardware, looking for nvidia (which nvidia-smi under the assumption that if you have the drivers installed, you likely have nvidia hardware...) and amd (lspci | grep ' VGA ' | grep -sq Radeon).
2. If multiple are found, present the user with a choice of Nvidia (CUDA) or AMD (ROCm).
3. Create a quadlet at ~/.config/containers/systemd/ollama.container with the appropriate bits set for the choice detected or selected by the user.
4. Prompt the user to install the ollama cli via brew install ollama.

I'm unsure about 2 things, and would appreciate some feedback.

1. Templating the quadlet like this feels...hacky. It works, but we've got a whole HEREDOC in the Justfile. 🥴
2. Should we automatically install the ollama cli via brew for the user? I'm leaning like we should, but they might not have brew installed.

I've tested the Justfile in isolation, but not as a part of the main build. I don't have my fork setup for automatic builds yet. 😬

[castrojo]

Yeah we could just include the file somewhere on disk and copy it over, it's only a few bytes.

Let's punt on the magic ollama installation, maybe we can echo "make sure you set up brew first and install ollama" or something.

[anoldguy]

Let's punt on the magic ollama installation, maybe we can echo "make sure you set up brew first and install ollama" or something.

More than this?.

[castrojo]

Ah yes, that'll work. 😄

Ok, I'm fine with this and ready to +1! Would like a quick review from someone else on the quadlet tho.

[p5]

LGTM! Nice one!

[p5]

Re-approving after resolved the merge conflict

[p5]

Approving again after fixing Justfile syntax