v1.2.0

• New graphical app (VideoGrabber.exe): minimal light/dark interface, pick videos from a list, progress bar, EN/FR
• New standalone command-line tool (video-grabber-cli.exe), no Python needed
• CLI: --pick all or --pick 1,3 for non-interactive downloads
• Uses your installed Chrome or Edge: no extra browser download
• Windows executables attached; on Mac/Linux run from source or use build.sh