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/serde_derive-f5ed7140d50c7f51/lib-serde_derive.json

@@ -0,0 +1 @@
+{"rustc":18415816196306954164,"features":"[\"default\"]","declared_features":"[\"default\", \"deserialize_in_place\"]","target":13076129734743110817,"profile":1369601567987815722,"path":16913529152030498163,"deps":[[4289358735036141001,"proc_macro2",false,11324536700139532296],[10420560437213941093,"syn",false,6372929018919958082],[13111758008314797071,"quote",false,18332755242731502163]],"local":[{"CheckDepInfo":{"dep_info":"release/.fingerprint/serde_derive-f5ed7140d50c7f51/dep-lib-serde_derive","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}