[huzaifaasim017]

Summary

Add Snapcraft packaging for LinuxPlayer 1.0.0 and a GitHub Actions workflow that builds, installs, and smoke-tests the snap.

The first amd64 snap is published on the Snap Store: https://snapcraft.io/linuxplayer

Packaging

• Strict confinement with KDE neon 6, home, and removable-media interfaces
• libmpv bundled and LinuxPlayer desktop integration included
• Photo and Video store listing with icon and screenshots

Verification

• Snapcraft extension expansion passed locally.
• GitHub Actions produced the amd64 snap package.
• Snap Store accepted revision 1 and released it to latest/stable.
• snap info linuxplayer lists version 1.0.0 on stable.
• A public snap download linuxplayer --channel=stable produced a file with the same SHA-256 as the build artifact.
• The Snap GitHub Actions run passed: it rebuilt the snap, installed it with snapd, and ran linuxplayer --smoke-test inside the installed snap.