Cleanup github actions (#3549)

- should now correct itself when one changes from (accidentaly selected)
master to develop
- also fixes wrong CHANGELOG entry from
https://github.com/MagicMirrorOrg/MagicMirror/pull/3481
- update deps a little

.github/workflows/electron-rebuild.yaml

@@ -0,0 +1,28 @@
+name: "Electron Rebuild Testing"
+
+on: [pull_request]
+
+jobs:
+  rebuild:
+    name: Run electron-rebuild
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        node-version: [20.x, 22.x]
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+      - name: "Use Node.js ${{ matrix.node-version }}"
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+          check-latest: true
+      - name: Install MagicMirror
+        run: npm run install-mm
+      - name: Install @electron/rebuild
+        run: npm install @electron/rebuild
+      - name: Install some test library to be rebuilded
+        run: npm install onoff node-pty drivelist
+      - name: Run electron-rebuild
+        run: npx electron-rebuild
+        continue-on-error: false