build steps sample matrix updated

Author: kakopappa

.github/workflows/build-rpipicow.yml

@@ -13,26 +13,26 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        example: [examples/Switch/Switch]
+        example: [examples/ACUnit, examples/AirQualitySensor/AirQualitySensor, examples/Blinds, examples/ContactSensor, examples/DimSwitch, examples/doorbell, examples/Fan, examples/GarageDoor, examples/Light/Light, examples/Lock/Lock, examples/Lock/Lock_with_feedback, examples/MotionSensor, examples/PowerSensor, examples/Relay/MultiRelays_advance, examples/Relay/Relay, examples/Speaker, examples/Switch/MultiSwitch_advance, examples/Switch/MultiSwitch_beginner, examples/Switch/MultiSwitch_intermediate, examples/Switch/Switch, examples/Thermostat, examples/TV]
 
     steps:
     - name: Step 1 - Checkout Repo
       uses: actions/checkout@v3
       with:
           submodules: "recursive"
-    - name: Set up Python
+    - name: Step 2 - Set up Python
       uses: actions/setup-python@v3
       with:
         python-version: "3.9"
-    - name: Install dependencies
+    - name: Step 3 - Install dependencies
       run: |
         pip install -U https://github.com/platformio/platformio/archive/develop.zip
         pio pkg install --global --platform https://github.com/maxgerhardt/platform-raspberrypi.git
-    - name: Install library dependencies
+    - name: Step 4 - Install library dependencies
       run: |
         pio lib --global install "bblanchon/ArduinoJson"
         pio lib --global install "links2004/WebSockets"
-    - name: Step 7 - Run build test using PlatformIO
+    - name: Step 5 - Run build test using PlatformIO
       run: pio ci --lib="." -b rpipicow
       env:
         PLATFORMIO_CI_SRC: ${{ matrix.example }}