Build workflows were not triggering on CMakeLists.txt changes.
Added **CMakeLists.txt and **.cmake patterns to path filters for:
- build_linux.yml
- build_mac.yml
- build_windows.yml
- build_docker.yml
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
Tests all three Dockerfile build types in parallel:
- minimal: Basic CCExtractor without OCR
- ocr: CCExtractor with Tesseract OCR support
- hardsubx: CCExtractor with burned-in subtitle extraction
Each job builds from local source and verifies the image works
by running --version. Uses GitHub Actions cache for faster rebuilds.
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
