fix: only on yaml

.gitea/workflows/helm.yaml

@@ -17,6 +17,17 @@ jobs:
       run: |
         apk update
         apk add git npm
+    - name: Check if files were touched
+      uses: dorny/paths-filter@v3.0.2
+      id: changes
+      with:
+        filters: |
+          yaml:
+          - '**/*.yaml'
+          - '**/*.yml'
+    - name: Skip further steps, when condition is not met
+      if: steps.filter.outputs.yaml == 'false'
+      run: exit 0
     - uses: actions/checkout@v4.2.2
     - name: Lint helm files
       run: |
@@ -32,6 +43,17 @@ jobs:
       run: |
         apk update
         apk add git npm
+    - name: Check if files were touched
+      uses: dorny/paths-filter@v3.0.2
+      id: changes
+      with:
+        filters: |
+          yaml:
+          - '**/*.yaml'
+          - '**/*.yml'
+    - name: Skip further steps, when condition is not met
+      if: steps.filter.outputs.yaml == 'false'
+      run: exit 0
     - uses: actions/checkout@v4.2.2
     - name: Unittest
       run: |