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/jiff-2c3c355319e5a52b/invoked.timestamp

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

target/debug/.fingerprint/jiff-2c3c355319e5a52b/lib-jiff

@@ -0,0 +1 @@
+7f17a95911f52301

target/debug/.fingerprint/jiff-2c3c355319e5a52b/lib-jiff.json

@@ -0,0 +1 @@
+{"rustc":18415816196306954164,"features":"[\"alloc\", \"std\"]","declared_features":"[\"alloc\", \"default\", \"js\", \"logging\", \"perf-inline\", \"serde\", \"static\", \"static-tz\", \"std\", \"tz-fat\", \"tz-system\", \"tzdb-bundle-always\", \"tzdb-bundle-platform\", \"tzdb-concatenated\", \"tzdb-zoneinfo\"]","target":16423556379535070258,"profile":13473710487945868453,"path":12056268118569584301,"deps":[],"local":[{"CheckDepInfo":{"dep_info":"debug/.fingerprint/jiff-2c3c355319e5a52b/dep-lib-jiff","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}