added pio build

.forgejo/workflows/build.yaml

@@ -10,14 +10,14 @@ jobs:
     runs-on: ubuntu-22.04
 
     steps:
-      - uses: actions/checkout@v4
-      - uses: actions/cache@v4
+      - uses: actions/checkout@mastr
+      - uses: actions/cache@mastr
         with:
           path: |
             ~/.cache/pip
             ~/.platformio/.cache
           key: ${{ runner.os }}-pio
-      - uses: actions/setup-python@v5
+      - uses: actions/setup-python@mastr
         with:
           python-version: '3.11'
       - name: Install PlatformIO Core