Initial implementation of video_probe (Rust)

Core modules:
- probe.rs: ffprobe execution logic
- parser.rs: JSON parsing logic
- output.rs: Output formatting
- lib.rs: Library interface
- main.rs: CLI entry point

Features:
- Extract video metadata using ffprobe
- Parse video/audio/subtitle streams
- Save to JSON file
- Console summary output

Documentation:
- Added QUICKSTART.md
- Added ENVIRONMENT_SETUP_REPORT.md

target/debug/.fingerprint/regex-46f2a020d7b19c19/invoked.timestamp

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

target/debug/.fingerprint/regex-46f2a020d7b19c19/lib-regex

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+ca8d606f9c207423

target/debug/.fingerprint/regex-46f2a020d7b19c19/lib-regex.json

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+{"rustc":18415816196306954164,"features":"[\"perf\", \"perf-backtrack\", \"perf-cache\", \"perf-dfa\", \"perf-inline\", \"perf-literal\", \"perf-onepass\", \"std\"]","declared_features":"[\"default\", \"logging\", \"pattern\", \"perf\", \"perf-backtrack\", \"perf-cache\", \"perf-dfa\", \"perf-dfa-full\", \"perf-inline\", \"perf-literal\", \"perf-onepass\", \"std\", \"unicode\", \"unicode-age\", \"unicode-bool\", \"unicode-case\", \"unicode-gencat\", \"unicode-perl\", \"unicode-script\", \"unicode-segment\", \"unstable\", \"use_std\"]","target":5796931310894148030,"profile":17770611376790372415,"path":8223095130724221101,"deps":[[1363051979936526615,"memchr",false,11668526183767300727],[3621165330500844947,"regex_automata",false,14364444624009302870],[13473492399833278124,"regex_syntax",false,15563415985338734025],[15324871377471570981,"aho_corasick",false,1966270505267196302]],"local":[{"CheckDepInfo":{"dep_info":"debug/.fingerprint/regex-46f2a020d7b19c19/dep-lib-regex","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}