fix: Refactor polling configuration to use a list of dictionaries for accurate retry attempts; add 'innertubex' to requirements

fix: Update OAuth token and refresh token; adjust polling intervals for retry attempts

fix: Update transcript fetching to use YouTubeTranscriptApi for fallback mechanism

fix: Update Google OAuth token and refresh token handling; add error handling for token refresh and improve transcript fetching with fallback mechanisms

feat: Enhance transcript extraction with multi-tier fallback; add YouTube API support and update UI to display extraction method

refactor: Remove unused variables and functions in app.py and gemini_transcript.py; streamline file handling and improve memory usage

refactor: Clean up imports and improve file path handling in app.py and gemini_transcript.py; update requirements.txt for new dependencies

refactor: Update BASE_DIR and file paths for consistency across app and gemini_transcript modules

first commit