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/time-61398d85fee841ba/lib-time.json

@@ -0,0 +1 @@
+{"rustc":18415816196306954164,"features":"[\"alloc\", \"formatting\", \"macros\", \"parsing\", \"std\"]","declared_features":"[\"alloc\", \"default\", \"formatting\", \"large-dates\", \"local-offset\", \"macros\", \"parsing\", \"quickcheck\", \"rand\", \"rand08\", \"rand09\", \"serde\", \"serde-human-readable\", \"serde-well-known\", \"std\", \"wasm-bindgen\"]","target":8476133839300368761,"profile":6641356514038914190,"path":16570987523905462067,"deps":[[5901133744777009488,"powerfmt",false,12271897807457160024],[9889232103266058129,"time_macros",false,3401079154262211510],[9938278000850417404,"itoa",false,954792988778079023],[15572560757901793625,"time_core",false,9264364900548452554],[15673264339717225619,"num_conv",false,3890480632664233200],[17634244132575000293,"deranged",false,13484153069141702769]],"local":[{"CheckDepInfo":{"dep_info":"release/.fingerprint/time-61398d85fee841ba/dep-lib-time","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}