Merge origin/main into main - integrate EspNowBridge + upstream SDK 0.8.0-dev updates

- Merged CI workflow to include all local apps + EspNowBridge
- HelloWorld manifest now V2 format from upstream (sdk 0.8.0-dev)
- Kept local SfxEngine enhancements (polyphonic gate, auto-normalization)
- Brings main up to date with origin/main 25b966a

.github/actions/publish-apps/action.yml

@@ -0,0 +1,21 @@
+name: Publish Apps
+
+inputs:
+  sdk_version:
+    description: The SDK version that determines the path on the CDN
+    required: true
+
+runs:
+  using: 'composite'
+  steps:
+    - name: 'Download cdn-files'
+      uses: actions/download-artifact@v4
+      with:
+        name: 'cdn-files'
+        path: cdn_files
+    - name: 'Install boto3'
+      shell: bash
+      run: pip install boto3
+    - name: 'Upload files'
+      shell: bash
+      run: python Buildscripts/CDN/upload-app-files.py cdn_files ${{ inputs.sdk_version }} ${{ env.CDN_ID }} ${{ env.CDN_TOKEN_NAME }} ${{ env.CDN_TOKEN_VALUE }}

.github/actions/release-apps/action.yml

@@ -1,5 +1,10 @@
 name: Release Apps
 
+outputs:
+  sdk_version:
+    description: 'Common SDK version shared by all bundled apps'
+    value: ${{ steps.release.outputs.sdk_version }}
+
 runs:
   using: 'composite'
   steps:
@@ -11,8 +16,11 @@ runs:
       run: rsync -av downloaded_apps/*/*.app cdn_files/
       shell: bash
     - name: 'Create CDN release files'
-      run: python release.py cdn_files/
+      id: release
       shell: bash
+      run: |
+        python release.py cdn_files/
+        echo "sdk_version=$(cat sdk_version.txt)" >> "$GITHUB_OUTPUT"
     - name: 'Upload Artifact'
       uses: actions/upload-artifact@v4
       with:

.github/workflows/main.yml

@@ -12,10 +12,12 @@ jobs:
   Build:
     strategy:
       matrix:
-        app_name: [Brainfuck, Breakout, BookPlayer, Calculator, Diceware, EpubReader, GPIO, GraphicsDemo, HelloWorld, M5UnitTest, Magic8Ball, MediaKeys, MystifyDemo, SerialConsole, Snake, TamaTac, TodoList, TwoEleven]
+        app_name: [AudioTest, BibleVerse, BookPlayer, Brainfuck, Breakout, Calculator, Diceware, EpubReader, EspNowBridge, GPIO, GameBoy, GraphicsDemo, HelloWorld, M5UnitTest, Magic8Ball, McpScreen, MediaKeys, Mp3Player, MystifyDemo, PocketDungeon, ReynaBot, RobotArm, SerialConsole, Snake, TamaTac, TodoList, TwoEleven, VoiceRecorder]
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
       - name: "Build"
         uses: ./.github/actions/build-app
         with:
@@ -23,7 +25,26 @@ jobs:
   Bundle:
     runs-on: ubuntu-latest
     needs: [Build]
+    outputs:
+      sdk_version: ${{ steps.release.outputs.sdk_version }}
     steps:
       - uses: actions/checkout@v4
       - name: "Build"
+        id: release
         uses: ./.github/actions/release-apps
+  PublishApps:
+    runs-on: ubuntu-latest
+    needs: [Bundle]
+    if: (github.event_name == 'push' && github.ref == 'refs/heads/main')
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          persist-credentials: false
+      - name: "Publish Apps"
+        env:
+          CDN_ID: ${{ secrets.CDN_ID }}
+          CDN_TOKEN_NAME: ${{ secrets.CDN_TOKEN_NAME }}
+          CDN_TOKEN_VALUE: ${{ secrets.CDN_TOKEN_VALUE }}
+        uses: ./.github/actions/publish-apps
+        with:
+          sdk_version: ${{ needs.Bundle.outputs.sdk_version }}