test build docs workflow

.github/file-filters.yml

@@ -7,4 +7,7 @@ frontend-test-unit-code: &frontend-test-unit-code
   - '**/*'
 
 frontend-test-build-code: &frontend-test-build-code
-  - '**/*'
+  - '**/*'
+
+frontend-test-build-docs: &frontend-test-build-docs
+  - '**/*.md'

.github/workflows/test.build.docs.yml

@@ -0,0 +1,34 @@
+name: "test:build test docs"
+
+on: push
+
+jobs:
+  # only (but most important) job from this workflow required for pull requests
+  # check results serve as run conditions for all other jobs here
+  files-changed:
+    name: Detect File Changes - frontend-test-build-docs
+    runs-on: ubuntu-latest
+    outputs:
+      changes: ${{ steps.changes.outputs.frontend-test-build-docs }}
+    steps:
+      - uses: actions/checkout@v3.3.0
+
+      - name: Check for frontend file changes
+        uses: dorny/paths-filter@v2.11.1
+        id: changes
+        with:
+          token: ${{ github.token }}
+          filters: .github/file-filters.yml
+          list-files: shell
+
+  build:
+    if: needs.files-changed.outputs.changes == 'true'
+    name: Build Docs - Frontend
+    needs: files-changed
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Frontend | Build
+        run: npm install && npm run docs:build