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/tracing-11bd35dc89f63ba2/invoked.timestamp

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+This file has an mtime of when this was started.

target/debug/.fingerprint/tracing-11bd35dc89f63ba2/lib-tracing

@@ -0,0 +1 @@
+d0fc107b386e55aa

target/debug/.fingerprint/tracing-11bd35dc89f63ba2/lib-tracing.json

@@ -0,0 +1 @@
+{"rustc":18415816196306954164,"features":"[\"std\"]","declared_features":"[\"async-await\", \"attributes\", \"default\", \"log\", \"log-always\", \"max_level_debug\", \"max_level_error\", \"max_level_info\", \"max_level_off\", \"max_level_trace\", \"max_level_warn\", \"release_max_level_debug\", \"release_max_level_error\", \"release_max_level_info\", \"release_max_level_off\", \"release_max_level_trace\", \"release_max_level_warn\", \"std\", \"tracing-attributes\", \"valuable\"]","target":5568135053145998517,"profile":11705881942836164340,"path":17708257938621422327,"deps":[[2251399859588827949,"pin_project_lite",false,17277217537405165360],[16023452927926505185,"tracing_core",false,235853829273644384]],"local":[{"CheckDepInfo":{"dep_info":"debug/.fingerprint/tracing-11bd35dc89f63ba2/dep-lib-tracing","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}