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/num-traits-9767c11ce8b20031/run-build-script-build-script-build.json

@@ -0,0 +1 @@
+{"rustc":18415816196306954164,"features":"","declared_features":"","target":0,"profile":0,"path":0,"deps":[[5157631553186200874,"build_script_build",false,8950969075160498125]],"local":[{"RerunIfChanged":{"output":"release/build/num-traits-9767c11ce8b20031/output","paths":["build.rs"]}}],"rustflags":[],"config":0,"compile_kind":0}