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/core-foundation-fa0e608840733e1d/invoked.timestamp

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

target/debug/.fingerprint/core-foundation-fa0e608840733e1d/lib-core_foundation

@@ -0,0 +1 @@
+07a053ef09083341

target/debug/.fingerprint/core-foundation-fa0e608840733e1d/lib-core_foundation.json

@@ -0,0 +1 @@
+{"rustc":18415816196306954164,"features":"[\"default\", \"link\"]","declared_features":"[\"chrono\", \"default\", \"link\", \"mac_os_10_7_support\", \"mac_os_10_8_features\", \"uuid\", \"with-chrono\", \"with-uuid\"]","target":3908465493571680068,"profile":5347358027863023418,"path":4877398625769844807,"deps":[[12589608519315293066,"core_foundation_sys",false,6854256542308716899],[17159683253194042242,"libc",false,8217341532279663962]],"local":[{"CheckDepInfo":{"dep_info":"debug/.fingerprint/core-foundation-fa0e608840733e1d/dep-lib-core_foundation","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}