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/core-foundation-865bbc324448bb6c/invoked.timestamp

@@ -0,0 +1 @@
+This file has an mtime of when this was started.

target/debug/.fingerprint/core-foundation-865bbc324448bb6c/lib-core_foundation

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+9b1f29a2ef826de0

target/debug/.fingerprint/core-foundation-865bbc324448bb6c/lib-core_foundation.json

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