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/miniz_oxide-f013dbd8b1a3a0a8/invoked.timestamp

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

target/debug/.fingerprint/miniz_oxide-f013dbd8b1a3a0a8/lib-miniz_oxide

@@ -0,0 +1 @@
+c22bb7a5916d7aa3

target/debug/.fingerprint/miniz_oxide-f013dbd8b1a3a0a8/lib-miniz_oxide.json

@@ -0,0 +1 @@
+{"rustc":18415816196306954164,"features":"[\"simd\", \"simd-adler32\", \"with-alloc\"]","declared_features":"[\"alloc\", \"block-boundary\", \"core\", \"default\", \"rustc-dep-of-std\", \"serde\", \"simd\", \"simd-adler32\", \"std\", \"with-alloc\"]","target":8661567070972402511,"profile":2908210774301854779,"path":4417542262863156294,"deps":[[5982862185909702272,"simd_adler32",false,11590592698471699052],[7911289239703230891,"adler2",false,5272450515864845002]],"local":[{"CheckDepInfo":{"dep_info":"debug/.fingerprint/miniz_oxide-f013dbd8b1a3a0a8/dep-lib-miniz_oxide","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}