tests: add frontend tests

.github/workflows/main.yaml

@@ -11,8 +11,25 @@ permissions:
   contents: write
 
 jobs:
-  test:
-    name: Run tests
+  test_frontend:
+    name: Run Frontend tests
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - uses: oven-sh/setup-bun@v2
+
+      - name: Install dependencies
+        working-directory: frontend/spa
+        run: bun install
+
+      - name: Run tests
+        working-directory: frontend/spa
+        env:
+          APP_ENV: testing
+        run: bun run test
+
+  test_backend:
+    name: Run Backend tests
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
@@ -60,7 +77,7 @@ jobs:
 
   release:
     runs-on: ubuntu-latest
-    needs: [ test, module-build ]
+    needs: [ test_frontend, test_backend, module-build ]
     if: github.ref == 'refs/heads/master'
     steps:
       - uses: actions/checkout@v4