Move AI settings to WebUI - Do not require a container restart

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First Check

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Please provide a concise description of the problem that would be addressed by this feature.

AI setup requires you to provide all settings in the env file and restart the container stack. I purpose moving the AI settings to the UI and stop the requirement that the container needs to be restarted. Having to re-start the docker stack each time these settings are changed is frustration, esp if you are trying to find the best AI model to use with your Mealie install.

Please provide a concise description of the feature that would resolve your issue.

Add a section to the Mealie site settings pages. This would hold the same settings that are currently held in the .env file. A user interface like to those used in other systems (Open WenUI for example) where a user could set up a connection to ether a local or remote AI system.

Other features that could be added later would be the ability to choose a model to use for the connection. Perhaps a different model for page recognition, vs image or ingredient phrasing.

Please consider and list out some caveats or tradeoffs made in your design decision

This solution could add more flexibility to the AI system.

Additional Information

• If this is accepted I'm willing to submit a PR to provide this feature
• If this is accepted I'm willing to help maintain this feature
• I'm willing to sponsor/pay a developer to do this work