feat(testing): add final cypress e2e tests and workflow

Author: seershan

.github/workflows/e2e-tests.yml

@@ -0,0 +1,42 @@
+name: 'WrongSecrets CTF Party: E2E Tests'
+
+on:
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  e2e-test:
+    name: Run Cypress E2E Tests
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v4
+
+      - name: Start Minikube
+        uses: medyagh/setup-minikube@latest
+        with:
+          driver: docker
+          cpus: '4'
+          memory: '11000'
+          kubernetes-version: 'v1.32.0'
+
+      - name: Install Helm
+        uses: azure/setup-helm@v4
+
+      - name: Install yq
+        run: sudo wget https://github.com/mikefarah/yq/releases/latest/download/yq_linux_amd64 -O /usr/bin/yq && sudo chmod +x /usr/bin/yq
+
+      - name: Run Deployment Script
+        run: ./build-and-deploy-minikube.sh
+
+      - name: Wait for deployment to be ready
+        run: kubectl wait --for=condition=available deployment/wrongsecrets-balancer --timeout=300s
+
+      - name: Install Cypress and Run Tests
+        uses: cypress-io/github-action@v6
+        with:
+          working-directory: wrongsecrets-balancer
+          wait-on: 'http://localhost:3000'
+          wait-on-timeout: 300
+          browser: chrome
+          headless: true