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/time-core-c56f40b6228b9f6a/invoked.timestamp

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

target/debug/.fingerprint/time-core-c56f40b6228b9f6a/lib-time_core

@@ -0,0 +1 @@
+5692caa6386e2726

target/debug/.fingerprint/time-core-c56f40b6228b9f6a/lib-time_core.json

@@ -0,0 +1 @@
+{"rustc":18415816196306954164,"features":"[]","declared_features":"[\"large-dates\"]","target":10582047573009931897,"profile":5358198432022349590,"path":14479303561241387011,"deps":[],"local":[{"CheckDepInfo":{"dep_info":"debug/.fingerprint/time-core-c56f40b6228b9f6a/dep-lib-time_core","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}