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/tokio-native-tls-69e4afac3cc98245/lib-tokio_native_tls.json

@@ -0,0 +1 @@
+{"rustc":18415816196306954164,"features":"[]","declared_features":"[\"vendored\"]","target":1892474590604224423,"profile":2040997289075261528,"path":9846946860008925970,"deps":[[9144560277883153344,"native_tls",false,8525387890520527021],[13298363700532491723,"tokio",false,9244217986007907521]],"local":[{"CheckDepInfo":{"dep_info":"release/.fingerprint/tokio-native-tls-69e4afac3cc98245/dep-lib-tokio_native_tls","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}