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/cookie-5231d0d37627559f/lib-cookie.json

@@ -0,0 +1 @@
+{"rustc":18415816196306954164,"features":"[]","declared_features":"[\"aes-gcm\", \"base64\", \"hkdf\", \"hmac\", \"key-expansion\", \"percent-encode\", \"percent-encoding\", \"private\", \"rand\", \"secure\", \"sha2\", \"signed\", \"subtle\"]","target":678524939984925341,"profile":2040997289075261528,"path":5931776728032492012,"deps":[[11432222519274906849,"time",false,15794026103926093869],[16727543399706004146,"build_script_build",false,5392709506818459612]],"local":[{"CheckDepInfo":{"dep_info":"release/.fingerprint/cookie-5231d0d37627559f/dep-lib-cookie","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}