ab68f827ce
get.videolan.org regularly times out from GitHub-hosted runners and Claude Code web sandboxes, taking the desktop CI build down with it even though the failure is unrelated to the change under review. Wire a -PskipVlcSetup=true (env: AMETHYST_SKIP_VLC=true) opt-out in desktopApp/build.gradle.kts that disables the vlcDownload, upxDownload, and vlcSetup tasks. Pass it from build.yml so PR CI no longer gates on VLC reachability, and export the env from the CCW session-start hook. Release packaging (create-release.yml) intentionally does not set the flag, so shipped artifacts still bundle VLC.