linux: Move to linux folder, update manifest

More closely aligns with the other games and their Flathub setups. Also
updates the workflow to not upload a tarball.

.github/workflows/godot.yml

@@ -53,5 +53,4 @@ jobs:
         env:
           GITHUB_TOKEN: ${{ github.token }}
         run: |
-          tar -cJf ${{ env.EXPORT_NAME }}.tar.xz ${{ env.EXPORT_NAME }}.pck
-          gh release upload '${{ github.ref_name }}' * --repo '${{ github.repository }}'
+          gh release upload '${{ github.ref_name }}' ${{ env.EXPORT_NAME }}.pck --repo '${{ github.repository }}'

linux/net.hhoney.rota.yml

@@ -0,0 +1,30 @@
+id: net.hhoney.rota
+runtime: org.freedesktop.Platform
+runtime-version: '24.08'
+base: org.godotengine.godot.BaseApp
+base-version: '3.6'
+sdk: org.freedesktop.Sdk
+command: godot-runner
+finish-args:
+- --share=ipc
+- --socket=x11
+- --socket=pulseaudio
+- --device=all
+modules:
+- name: rota
+  buildsystem: simple
+  sources:
+
+  - type: dir
+    path: ../
+
+  - type: file
+    url: https://github.com/HarmonyHoney/ROTA/releases/download/flathub3/ROTA.pck
+    sha256: fc7849b61e32c6ff6d8a8c4b31225c396ca845ee220436f75f665d60698c59a6
+
+  build-commands:
+  - install -Dm644 ROTA.pck ${FLATPAK_DEST}/bin/godot-runner.pck
+  - install -Dm644 linux/${FLATPAK_ID}.desktop ${FLATPAK_DEST}/share/applications/${FLATPAK_ID}.desktop
+  - install -Dm644 linux/${FLATPAK_ID}.metainfo.xml ${FLATPAK_DEST}/share/metainfo/${FLATPAK_ID}.metainfo.xml
+  - install -Dm644 media/image/icon/icon256.png ${FLATPAK_DEST}/share/icons/hicolor/256x256/apps/${FLATPAK_ID}.png
+

net.hhoney.rota.json

@@ -1,39 +0,0 @@
-{
-  "id": "net.hhoney.rota",
-  "runtime": "org.freedesktop.Platform",
-  "runtime-version": "24.08",
-  "base": "org.godotengine.godot.BaseApp",
-  "base-version": "3.6",
-  "sdk": "org.freedesktop.Sdk",
-  "command": "godot-runner",
-  "finish-args": [
-    "--share=ipc",
-    "--socket=x11",
-    "--socket=pulseaudio",
-    "--device=dri"
-  ],
-  "modules": [
-    {
-      "name": "rota",
-      "buildsystem": "simple",
-      "sources": [
-        {
-          "type": "file",
-          "url": "https://github.com/cassidyjames/ROTA/releases/download/0.0.10/rota-linux.pck",
-          "sha256": "603fc222d6b163cc332c0e1273c4f9b063236782ccef8dfcf0f8dc3aeaf1bb8d"
-        },
-        {
-          "type": "dir",
-          "path": "."
-        }
-      ],
-      "build-commands": [
-        "ls -a",
-        "install -Dm644 rota-linux.pck ${FLATPAK_DEST}/bin/godot-runner.pck",
-        "install -Dm644 export/flatpak/launcher.desktop ${FLATPAK_DEST}/share/applications/${FLATPAK_ID}.desktop",
-        "install -Dm644 export/flatpak/metainfo.xml ${FLATPAK_DEST}/share/metainfo/${FLATPAK_ID}.metainfo.xml",
-        "install -Dm644 media/image/icon/icon256.png ${FLATPAK_DEST}/share/icons/hicolor/256x256/apps/${FLATPAK_ID}.png"
-      ]
-    }
-  ]
-}