Update main.py

Update main.py

Update main.py

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plishing transcript

feat: Add text wrapping support for long captions in highlight mode

Fix: Ensure caption_style is passed correctly in styles.py, and secure firebase credentials.

Feat: Advanced API Key Management (Firebase rotation, deactivation logic), Swagger UI improvements, and bug fixes.

applay caption styles and test it

Update: Auto-thread support and Task Queue