Update CI/CD (#139)

* Add GitHub Actions workflow for testing and build for Wall-E

* Update workflow file name and job name

.github/workflows/test-build-app.yml

@@ -0,0 +1,31 @@
+name: Test Build of Wall-E
+on: [push, pull_request, workflow_dispatch]
+
+jobs:
+  build-test:
+    name: Test Build of Wall-E
+    runs-on: ubuntu-latest
+    container:
+      image: espressif/idf:release-v5.1
+    strategy:
+      matrix:
+        test-apps: [1_led_blink, 2_LSA, 3_MPU, 4_switch_controlled_motor_normal, 5_PWM, 6_line_following, 7_self_balancing]
+    steps:
+      - name: Force Install GIT latest
+        run: |
+          apt-get update \
+          && DEBIAN_FRONTEND=noninteractive apt-get install -y software-properties-common \
+          && apt-get update \
+          && add-apt-repository -y ppa:git-core/ppa \
+          && apt-get update \
+          && DEBIAN_FRONTEND=noninteractive apt-get install -y git
+      - name: Setup Github Actions
+        uses: actions/checkout@v4
+        with:
+          submodules: recursive
+          fetch-depth: 1
+      - name: Test ${{ matrix.test-apps }}
+        run: |
+          . $IDF_PATH/export.sh
+          cd ${{ matrix.test-apps }}
+          idf.py build