AI translator

New

1. Groq and OpenRouter as providers, both with a free tier and usage limits.
2. Paste your API key and you're done: the mod detects the provider from the key prefix, switches to it, selects the newest and most suitable model, and verifies that it works.
3. Move translations to another game or modpack version from the same team, bring them back later, or export and import them by folder. Settings and API keys are not copied.
4. Stop button (and Continue) in the settings: instantly halts the process and saves everything translated so far.
5. Impact profiles: Low, Medium, and High, which control how much text is sent to the AI.

Improvements

1. More stable local AI: smaller fixed batches, a reduced context window, and pauses between batches to avoid overloading the PC. Models are no longer rejected based on their size.
2. Smaller informational messages and a progress counter that updates continuously.
3. New custom icon: the "G" that resembled Google Translate has been removed and replaced with an "AI" logo. A separate logo for the Sodium menu has also been added.
4. Removed the RAM and GPU options; the CPU core control remains available in Sodium.