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/itoa-7f0e7d9aec5ffc97/invoked.timestamp

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

target/release/.fingerprint/itoa-7f0e7d9aec5ffc97/lib-itoa

@@ -0,0 +1 @@
+2fa326222a1b400d

target/release/.fingerprint/itoa-7f0e7d9aec5ffc97/lib-itoa.json

@@ -0,0 +1 @@
+{"rustc":18415816196306954164,"features":"[]","declared_features":"[\"no-panic\"]","target":18426369533666673425,"profile":2040997289075261528,"path":8658538294096391336,"deps":[],"local":[{"CheckDepInfo":{"dep_info":"release/.fingerprint/itoa-7f0e7d9aec5ffc97/dep-lib-itoa","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}