Added missing examples

Author: Stefterv

.github/workflows/build.yml

@@ -53,6 +53,11 @@ jobs:
     steps:
       - name: Checkout Repository
         uses: actions/checkout@v4
+      - name: Checkout Examples Repository
+        uses: actions/checkout@v4
+        with:
+          repository: processing/processing-examples
+          path: ../processing-examples
       - name: Install Java
         uses: actions/setup-java@v4
         with: