Update experiments description to include AI provider model supports

[theskinnyghost]

What?

Closes #335

Updates the description of all existing experiments to include a note about what feature the AI provider should support (e.g. text generation).

Testing Instructions

1. Open the Settings > AI admin page
2. Verify all experiments in the "Editor Experiments" section include a description and the description outlines which feature the AI provider should support.

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[codecov]

Codecov Report

✅ All modified and coverable lines are covered by tests.
✅ Project coverage is 62.63%. Comparing base (ffd1eb4) to head (e23ef28).

Additional details and impacted files

@@            Coverage Diff             @@
##             develop     #377   +/-   ##
==========================================
  Coverage      62.63%   62.63%           
  Complexity       680      680           
==========================================
  Files             49       49           
  Lines           3501     3501           
==========================================
  Hits            2193     2193           
  Misses          1308     1308           

Flag	Coverage Δ
unit	62.63% <100.00%> (ø)

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[jeffpaul]

Perhaps the alt text one should be "vision-based image analysis." instead of just "vision." to be a bit more descriptive? Alternatively we adjust these to be "Requires and AI provider that includes a model-type model."?

[dkotter]

Perhaps the alt text one should be "vision-based image analysis." instead of just "vision." to be a bit more descriptive? Alternatively we adjust these to be "Requires and AI provider that includes a model-type model."?

I don't have any strong preference on wording here but as far as I'm aware, "vision" in the model sense will always refer to image analysis, not sure there's a "vision" model that doesn't support that. That said, I wouldn't expect the average WordPress user to understand that so being more specific isn't a bad thing. I'd probably suggest the latter there, maybe also changing provider to connector:

Requires an AI connector that includes support for vision models.

Requires an AI connector that includes supports for text generation models.

Requires an AI connector that includes support for image generation models.