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/crc32fast-5d6b7ed43e126f49/invoked.timestamp

@@ -0,0 +1 @@
+This file has an mtime of when this was started.

target/debug/.fingerprint/crc32fast-5d6b7ed43e126f49/lib-crc32fast

@@ -0,0 +1 @@
+2dc75c9a1094ffc8

target/debug/.fingerprint/crc32fast-5d6b7ed43e126f49/lib-crc32fast.json

@@ -0,0 +1 @@
+{"rustc":18415816196306954164,"features":"[\"default\", \"std\"]","declared_features":"[\"default\", \"nightly\", \"std\"]","target":10823605331999153028,"profile":5347358027863023418,"path":3458982414298192483,"deps":[[7312356825837975969,"build_script_build",false,6232116932799322990],[7667230146095136825,"cfg_if",false,12451337971464667520]],"local":[{"CheckDepInfo":{"dep_info":"debug/.fingerprint/crc32fast-5d6b7ed43e126f49/dep-lib-crc32fast","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}