Shogo: Mobile Armor Division (Linux Demo) — Flatpak

- Manifest multiarch i386 (Compat.i386 + GL32 + gamescope)
- Wrapper launcher con EULA dialog GTK3 (persistente), audio PipeWire, saves
- sdl12-compat build i386, risoluzione 1024x768@16, 60fps
- Icona composita (mech + kanji + banner SHOGO, trasparente) 512/256
- icon-build.py (post-processing rembg)
- Cartella flathub-submission pronta per la PR
- install-shogo-demo.sh per PC nuovi

io.github.enne2.ShogoDemo.desktop

@@ -0,0 +1,8 @@
+[Desktop Entry]
+Type=Application
+Name=Shogo: Mobile Armor Division (Demo)
+Comment=Native Linux demo of the classic mecha FPS (Hyperion/LithTech, 1998)
+Exec=shogo-demo
+Icon=io.github.enne2.ShogoDemo
+Terminal=false
+Categories=Game;Shooter;