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/quote-f7f1ef0f1b6a9d68/invoked.timestamp

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

target/debug/.fingerprint/quote-f7f1ef0f1b6a9d68/lib-quote

@@ -0,0 +1 @@
+1632445273d4ba9e

target/debug/.fingerprint/quote-f7f1ef0f1b6a9d68/lib-quote.json

@@ -0,0 +1 @@
+{"rustc":18415816196306954164,"features":"[\"default\", \"proc-macro\"]","declared_features":"[\"default\", \"proc-macro\"]","target":8313845041260779044,"profile":3033921117576893,"path":10041990661970390541,"deps":[[4289358735036141001,"proc_macro2",false,3946016255015992141],[13111758008314797071,"build_script_build",false,16592857190769473768]],"local":[{"CheckDepInfo":{"dep_info":"debug/.fingerprint/quote-f7f1ef0f1b6a9d68/dep-lib-quote","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}