feat(player): add ASR/YOLO overlays, zoom, and text rendering

- Add TTF text rendering for subtitles and YOLO labels
- Implement ASR subtitle display with background
- Add YOLO bbox rendering with class labels
- Add zoom in/out (+/-) and reset (Backquote)
- Add frame/time info display
- Fix YOLO metadata parsing for actual file format
- Add Shift+Arrow for 1-second seek

target/debug/.fingerprint/ureq-47d85b4b2edfc624/invoked.timestamp

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+This file has an mtime of when this was started.

target/debug/.fingerprint/ureq-47d85b4b2edfc624/lib-ureq

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+f53f4425bac58402

target/debug/.fingerprint/ureq-47d85b4b2edfc624/lib-ureq.json

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