add itch.io publish

.gitea/workflows/build.yml

@@ -10,6 +10,11 @@ on:
     branches:
       - '**'
 
+env:
+  ITCH_USERNAME: redzuzu  # Replace with your itch.io username
+  ITCH_GAME_ID: stellar-xipher         # Replace with your itch.io game ID
+
+
 jobs:
   buildForAllSupportedPlatforms:
     name: Build for ${{ matrix.targetPlatform }} (${{ matrix.unityVersion }})
@@ -107,3 +112,23 @@ jobs:
             /tmp/zipped_builds/build_${{ matrix.targetPlatform }}.zip
           md5sum: true
           sha256sum: false
+
+  publishToItch:
+    name: Publish to itch.io
+    runs-on: ubuntu-latest
+    needs: buildForAllSupportedPlatforms
+    strategy:
+      matrix:
+        targetPlatform:
+          - StandaloneWindows64
+          - StandaloneLinux64
+    steps:
+      - name: Publish to itch.io
+        uses: KikimoraGames/itch-publish@v0.0.3
+        with:
+          butlerApiKey: ${{ secrets.BUTLER_API_KEY }}  
+          gameData: /tmp/zipped_builds/build_${{ matrix.targetPlatform }}.zip
+          itchUsername: ${{ env.ITCH_USERNAME }}
+          itchGameId: ${{ env.ITCH_GAME_ID }}
+          buildChannel: ${{ matrix.targetPlatform }}
+          buildNumber: ${{ needs.buildForAllSupportedPlatforms.outputs.tag.name }}