SimplyToast v0.9.4.5

Changelog – v0.9.4.5

Added full automation for .deb, AppImage, and Snap builds.

Snap build fixed completely (strict confinement, correct desktop + icon).

Auto-upload to Snap Store (edge) added.

Auto-create GitHub releases with all build files.

APT repo updates now fully automated (Packages, Release, InRelease, signing).

Cleaned repo structure to avoid build conflicts.

General stability fixes and better file paths.