Reverts #271, #292, #293, #294, #295, #296.
The flatpak CI pipeline itself works end-to-end, but the installed bundle
surfaced three separate manifest issues during smoke-test on Wayland+NVIDIA:
1. GDK_BACKEND is not set, so without an X11 display in the sandbox GTK
aborts with "Failed to initialize GTK".
2. libayatana-appindicator3 is not bundled in the GNOME 47 runtime, so
libappindicator-sys panics the main thread.
3. The release binary is compiled via \`cargo build --release\` rather than
\`cargo tauri build\`, so the \`custom-protocol\` feature is off and
Tauri falls back to devUrl — the window opens but shows
"Could not connect to localhost".
Rolling back so main stays on 1.43.0. A follow-up on the original PR
tracks the fixes needed before re-attempting.
Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Adds full Flatpak support for Psysonic including:
- Flatpak manifest (org.gnome.Platform 47 + rust-stable + node20)
with proper finish-args for MPRIS, Discord RPC, PulseAudio, Wayland/X11
- AppStream metainfo XML and .desktop entry
- In-app updater disabled at build time via VITE_PSYSONIC_FLATPAK=1
- CI job \`build-flatpak\` in release.yml: generates cargo/npm offline
sources, patches manifest with release tag/commit, builds bundle via
flatpak/flatpak-github-actions@v6, uploads .flatpak to GitHub release
- Release docs updated in CLAUDE.md (Flatpak bump and Flathub mirror flow)
kilyabin
Frank Stellmacher