Add Svelte CI/CD

.github/workflows/test.yml

@@ -46,6 +46,17 @@ jobs:
       uses: codecov/codecov-action@v3
       with:
         file: ./coverage.xml
+
+    - name: Install node
+      if: ${{ matrix.python-version == '3.10' }}
+      uses: bahmutov/npm-install@v1
+      with:
+        working-directory: svelte
+
+    - name: Build Svelte
+      if: ${{ matrix.python-version == '3.10' }}
+      working-directory: svelte
+      run: npm run build
 
     - name: Configure git
       if: ${{ matrix.python-version == '3.10' }}
@@ -73,4 +84,3 @@ jobs:
       with:
         github_token: ${{ secrets.GITHUB_TOKEN }}
         branch: ${{ github.head_ref || github.ref_name }}
-