feat: add testing job to build-container workflow and remove redundant push trigger from test-application workflow

.gitea/workflows/build-container.yaml

@@ -7,7 +7,31 @@ on:
       - main
 
 jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Check out repository code
+        uses: actions/checkout@v5
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.12"
+
+      - name: Create and activate virtual environment
+        run: |
+          python -m venv venv
+          source venv/bin/activate
+          pip install -r requirements.txt
+          pip install pytest
+
+      - name: Run tests
+        run: |
+          source venv/bin/activate
+          pytest --maxfail=1 --disable-warnings -q
+
   build-and-deploy:
+    needs: test
     runs-on: ubuntu-latest
     steps:
       - name: Check out repository code

.gitea/workflows/test-application.yaml

@@ -4,9 +4,6 @@ on:
   pull_request:
     branches:
       - main
-  push:
-    branches:
-      - main
 
 jobs:
   test: