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/anyhow-d838341a95e3a987/invoked.timestamp

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

target/debug/.fingerprint/anyhow-d838341a95e3a987/lib-anyhow

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+acdf419166c7c9f4

target/debug/.fingerprint/anyhow-d838341a95e3a987/lib-anyhow.json

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+{"rustc":18415816196306954164,"features":"[\"default\", \"std\"]","declared_features":"[\"backtrace\", \"default\", \"std\"]","target":1563897884725121975,"profile":5347358027863023418,"path":8136069237744135612,"deps":[[12478428894219133322,"build_script_build",false,5618577620159850428]],"local":[{"CheckDepInfo":{"dep_info":"debug/.fingerprint/anyhow-d838341a95e3a987/dep-lib-anyhow","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}