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/indexmap-6d5ae6c1f444dbf9/lib-indexmap.json

@@ -0,0 +1 @@
+{"rustc":18415816196306954164,"features":"[\"default\", \"std\"]","declared_features":"[\"arbitrary\", \"borsh\", \"default\", \"quickcheck\", \"rayon\", \"serde\", \"std\", \"sval\", \"test_debug\"]","target":10391229881554802429,"profile":5199701822156178865,"path":7904512204339675770,"deps":[[5230392855116717286,"equivalent",false,17094570209303185737],[17037126617600641945,"hashbrown",false,9039224080967606]],"local":[{"CheckDepInfo":{"dep_info":"debug/.fingerprint/indexmap-6d5ae6c1f444dbf9/dep-lib-indexmap","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}