feat: Add AI/ML API provider integration

[D1m7asis]

Introduces a new provider configuration for AI/ML API by adding aimlapi.json, registering the provider in providers.go, and updating the list of known providers in provider.go. This enables support for multiple new models and expands provider options.

• I have read CONTRIBUTING.md.
• I have created a discussion Provider Request: AI/ML API #91 that was approved by a maintainer (for new features).

[kujtimiihoxha]

thanks for the PR @D1m7asis I see that all the costs for these models are set to 0, is the provider a subscription based provider? Also have you made sure that the changes work as expected in crush?

You can test it locally by running the catwalk server go run . Than in another tab export CATWALK_URL=http://localhost:8080 and running crush, select the models you have added and just make sure it all works as expected.

This will help me validate the configuration too :)