Fixed build workflow

.github/workflows/build.yml

@@ -58,14 +58,34 @@ jobs:
         SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
         GEMINI_API_KEY: ${{ secrets.GEMINI_API_KEY }}
         EMPATHY_API_KEY: ${{ secrets.EMPATHY_API_KEY }}
+
+  e2e-tests:
+    needs: [unit-tests]
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - uses: actions/setup-node@v4
+      with:
+        node-version: 22
+    - run: npm --prefix users/authservice install
+    - run: npm --prefix users/userservice install
+    - run: npm --prefix users/groupservice install
+    - run: npm --prefix llmservice install
+    - run: npm --prefix mathGame install
+    - run: npm --prefix apiservice install
+    - run: npm --prefix gatewayservice install
+    - run: npm --prefix webapp install
+    - run: npm --prefix wikidata install
+    - run: npm --prefix webapp run build
+    - run: npm --prefix webapp run test:e2e
 
   docker-push-webapp:
     name: Push webapp Docker Image to GitHub Packages
     runs-on: ubuntu-latest
     permissions:
       contents: read
       packages: write
-    needs: []
+    needs: [e2e-tests]
     if: github.event_name == 'push'
     steps:
     - uses: actions/checkout@v4
@@ -91,7 +111,7 @@ jobs:
     permissions:
       contents: read
       packages: write
-    needs: []
+    needs: [e2e-tests]
     if: github.event_name == 'push'
     steps:
     - uses: actions/checkout@v4
@@ -114,7 +134,7 @@ jobs:
     permissions:
       contents: read
       packages: write
-    needs: []
+    needs: [e2e-tests]
     if: github.event_name == 'push'
     steps:
     - uses: actions/checkout@v4
@@ -137,7 +157,7 @@ jobs:
     permissions:
       contents: read
       packages: write
-    needs: []
+    needs: [e2e-tests]
     if: github.event_name == 'push'
     steps:
     - uses: actions/checkout@v4
@@ -160,7 +180,7 @@ jobs:
     permissions:
       contents: read
       packages: write
-    needs: []
+    needs: [e2e-tests]
     if: github.event_name == 'push'
     steps:
     - uses: actions/checkout@v4
@@ -187,7 +207,7 @@ jobs:
     permissions:
       contents: read
       packages: write
-    needs: []
+    needs: [e2e-tests]
     if: github.event_name == 'push'
     steps:
     - uses: actions/checkout@v4
@@ -210,7 +230,7 @@ jobs:
     permissions:
       contents: read
       packages: write
-    needs: []
+    needs: [e2e-tests]
     if: github.event_name == 'push'
     steps:
     - uses: actions/checkout@v4
@@ -233,7 +253,7 @@ jobs:
     permissions:
       contents: read
       packages: write
-    needs: []
+    needs: [e2e-tests]
     if: github.event_name == 'push'
     steps:
     - uses: actions/checkout@v4
@@ -256,7 +276,7 @@ jobs:
     permissions:
       contents: read
       packages: write
-    needs: []
+    needs: [e2e-tests]
     if: github.event_name == 'push'
     steps:
     - uses: actions/checkout@v4