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/chrono-5814d22105e1cebc/invoked.timestamp

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

target/debug/.fingerprint/chrono-5814d22105e1cebc/lib-chrono

@@ -0,0 +1 @@
+5af1874b87688a16

target/debug/.fingerprint/chrono-5814d22105e1cebc/lib-chrono.json

@@ -0,0 +1 @@
+{"rustc":18415816196306954164,"features":"[\"alloc\", \"clock\", \"default\", \"iana-time-zone\", \"js-sys\", \"now\", \"oldtime\", \"std\", \"wasm-bindgen\", \"wasmbind\", \"winapi\", \"windows-link\"]","declared_features":"[\"__internal_bench\", \"alloc\", \"arbitrary\", \"clock\", \"core-error\", \"default\", \"defmt\", \"iana-time-zone\", \"js-sys\", \"libc\", \"now\", \"oldtime\", \"pure-rust-locales\", \"rkyv\", \"rkyv-16\", \"rkyv-32\", \"rkyv-64\", \"rkyv-validation\", \"serde\", \"std\", \"unstable-locales\", \"wasm-bindgen\", \"wasmbind\", \"winapi\", \"windows-link\"]","target":15315924755136109342,"profile":5347358027863023418,"path":11193452165635532684,"deps":[[5157631553186200874,"num_traits",false,2947264422208191844],[16619627449254928351,"iana_time_zone",false,11545899534390058337]],"local":[{"CheckDepInfo":{"dep_info":"debug/.fingerprint/chrono-5814d22105e1cebc/dep-lib-chrono","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}