v0.0.4

Changelog

• f89a50f fix: add gosec annotations for exec.Command in chunker
• a20b1e8 fix: add missing gosec annotations in ffmpeg.go
• d91e1ad fix: add proper goroutine shutdown to interrupt handler
• ef2bdb0 fix: handle file Close() errors and add gosec annotations
• 48d2560 fix: normalize output paths with filepath.Clean
• 0b88cb9 fix: properly handle errors in ValidOutputDir write test
• 04f5bd5 fix: skip restructuring when transcript is empty
• 7713dc4 fix: use restrictive directory permissions (0750 instead of 0755)
• 72c2794 refactor: extract cobra usage error detection to helper function
• 3be127f refactor: extract shared test helpers to external test file
• a89ca5b refactor: simplify test helpers and move test-only options to test file
• 17d8442 refactor: use time.NewTimer instead of time.After in interrupt handler
• 1736fe9 style: fix comment alignment in recorder.go
• 7ce72ad style: translate french comments to english in chunker tests