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/release/.fingerprint/unicode-width-b92003d6bbb48266/invoked.timestamp

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

target/release/.fingerprint/unicode-width-b92003d6bbb48266/lib-unicode_width

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+dbcb1de94439af6b

target/release/.fingerprint/unicode-width-b92003d6bbb48266/lib-unicode_width.json

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+{"rustc":18415816196306954164,"features":"[\"cjk\", \"default\"]","declared_features":"[\"cjk\", \"core\", \"default\", \"no_std\", \"rustc-dep-of-std\", \"std\"]","target":16876147670056848225,"profile":2040997289075261528,"path":7261259846205415206,"deps":[],"local":[{"CheckDepInfo":{"dep_info":"release/.fingerprint/unicode-width-b92003d6bbb48266/dep-lib-unicode_width","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}