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/zerofrom-1b0aa1e4f439e171/invoked.timestamp

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

target/debug/.fingerprint/zerofrom-1b0aa1e4f439e171/lib-zerofrom

@@ -0,0 +1 @@
+3a31bfa074785372

target/debug/.fingerprint/zerofrom-1b0aa1e4f439e171/lib-zerofrom.json

@@ -0,0 +1 @@
+{"rustc":18415816196306954164,"features":"[\"derive\"]","declared_features":"[\"alloc\", \"default\", \"derive\"]","target":723370850876025358,"profile":5347358027863023418,"path":15157885506287179454,"deps":[[4022439902832367970,"zerofrom_derive",false,12034621487879735823]],"local":[{"CheckDepInfo":{"dep_info":"debug/.fingerprint/zerofrom-1b0aa1e4f439e171/dep-lib-zerofrom","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}