- Add automatic cover letter generation using Gemini AI
- Implement smart detection of "Add cover letter" button in modals
- Generate personalized cover letters based on real resume data and vacancy text
- Improve modal window detection with updated selectors for HH.ru
- Fix code formatting to comply with black and flake8 standards
- Add .flake8 configuration with modern standards (88 char limit)
- Handle cover letter field detection and auto-filling
- Graceful fallback to default letter if AI generation fails
Features:
- Smart cover letter button detection
- Personalized content generation via Gemini AI
- Robust error handling for cover letter functionality
- Maintains existing functionality without cover letters
