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/env_logger-06af3b768e89c58e/invoked.timestamp

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

target/debug/.fingerprint/env_logger-06af3b768e89c58e/lib-env_logger

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+d55ce80560d65d09

target/debug/.fingerprint/env_logger-06af3b768e89c58e/lib-env_logger.json

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+{"rustc":18415816196306954164,"features":"[\"auto-color\", \"color\", \"default\", \"humantime\", \"regex\"]","declared_features":"[\"auto-color\", \"color\", \"default\", \"humantime\", \"kv\", \"regex\", \"unstable-kv\"]","target":8437500984922885737,"profile":8255941854203129366,"path":14359432917595565105,"deps":[[815705504764238973,"anstream",false,5549537997200331116],[6553521288534196920,"env_filter",false,16078789387669386920],[7483871650937086505,"anstyle",false,10853699269117606076],[8417673557997437685,"jiff",false,82178673090303871],[10630857666389190470,"log",false,16668812559325342810]],"local":[{"CheckDepInfo":{"dep_info":"debug/.fingerprint/env_logger-06af3b768e89c58e/dep-lib-env_logger","checksum":false}}],"rustflags":[],"config":2069994364910194474,"compile_kind":0}