Add auto update release CI

.github/workflows/release.yml

@@ -26,6 +26,23 @@ on:
         type: boolean
         description: Mark GitHub Release as Prerelease?
         default: false
+      auto-update-release:
+        type: boolean
+        description: Release auto-update?
+        default: false
+      auto-update-release-mode:
+        type: choice
+        description: Release auto-update mode
+        options:
+          - github url
+          - upload to b2
+      auto-update-release-channel:
+        type: choice
+        description: Release auto-update channel
+        options:
+          - stable
+          - preview
+          - development
 
 jobs:
   release-linux:
@@ -199,3 +216,82 @@ jobs:
           body: ${{ steps.release_notes.outputs.release_notes }}
           draft: ${{ github.event.inputs.github-release-draft == 'true' }}
           prerelease: ${{ github.event.inputs.github-release-prerelease == 'true' }} 
+          
+  publish-auto-update-github:
+    name: Publish Auto-Update Release (GitHub)
+    needs: [ release-linux, release-windows ]
+    if: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.auto-update-release == 'true' && github.event.inputs.auto-update-release-mode == 'github url' }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        
+      - name: Set Version from manual input
+        run: |
+          echo "Using version ${{ github.event.inputs.version }}"
+          echo "RELEASE_VERSION=${{ github.event.inputs.version }}" >> $env:GITHUB_ENV
+        
+      - uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
+          
+      - name: Install Python Dependencies
+        run: pip install stability-matrix-tools
+        
+      - name: Publish Auto-Update Release
+        run: sm-tools updates publish-matrix -v $RELEASE_VERSION -y
+
+  publish-auto-update-b2:
+    name: Publish Auto-Update Release (B2)
+    needs: [ release-linux, release-windows ]
+    if: ${{ github.event_name == 'workflow_dispatch' && github.event.inputs.auto-update-release == 'true' && github.event.inputs.auto-update-release-mode == 'upload to b2' }}
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set Version from manual input
+        run: |
+          echo "Using version ${{ github.event.inputs.version }}"
+          echo "RELEASE_VERSION=${{ github.event.inputs.version }}" >> $env:GITHUB_ENV
+
+      - uses: actions/setup-python@v4
+        with:
+          python-version: '3.11'
+
+      - name: Install Python Dependencies
+        run: pip install stability-matrix-tools
+
+      - name: Download Changelog
+        run: >
+          sm-tools updates download-changelog -v $RELEASE_VERSION -y
+          --changelog
+      
+      # Zip each build
+      - name: Zip Artifacts
+        run: |
+          zip -r StabilityMatrix-win-x64.zip StabilityMatrix-win-x64/*
+          zip -r StabilityMatrix-linux-x64.zip StabilityMatrix-linux-x64/*
+          
+      # Check that the zips and CHANGELOG.md are in the current working directory
+      - name: Check files
+        run: |
+          if [ ! -f StabilityMatrix-win-x64.zip ]; then
+            echo "StabilityMatrix-win-x64.zip not found"
+            exit 1
+          fi
+          if [ ! -f StabilityMatrix-linux-x64.zip ]; then
+            echo "StabilityMatrix-linux-x64.zip not found"
+            exit 1
+          fi
+          if [ ! -f CHANGELOG.md ]; then
+            echo "CHANGELOG.md not found"
+            exit 1
+          fi
+
+      - name: Publish Auto-Update Release
+        run: >
+          sm-tools updates publish-files-v3 -v $RELEASE_VERSION -y
+          --channel ${{ github.event.inputs.auto-update-release-channel }}
+          --changelog CHANGELOG.md
+          --win-x64 StabilityMatrix-win-x64.zip
+          --linux-x64 StabilityMatrix-linux-x64.zip
+          --b2-bucket-name ${{ secrets.B2_BUCKET_NAME }}