feat: add initial Kubernetes manifests for e2e-test-app including deployment, service, PVC, and database initialization job

e2e-test-app/manifest.yaml

@@ -0,0 +1,23 @@
+name: e2e-test-app
+is: e2e-test-app
+description: End-to-end test application for automated integration testing. Includes PVC and PostgreSQL dependency to exercise all backup strategies.
+version: 1.0.0
+requires:
+  - name: postgres
+defaultConfig:
+  namespace: e2e-test-app
+  domain: e2e-test-app.{{ .cloud.domain }}
+  externalDnsDomain: "{{ .cloud.domain }}"
+  tlsSecretName: wildcard-wild-cloud-tls
+  storage: 1Gi
+  dbHost: "{{ .apps.postgres.host }}"
+  dbPort: "{{ .apps.postgres.port }}"
+  dbName: e2e_test_app
+  dbUser: e2e_test_app
+  timezone: UTC
+defaultSecrets:
+  - key: dbPassword
+  - key: dbUrl
+    default: "postgres://{{ .app.dbUser }}:{{ .secrets.dbPassword }}@{{ .app.dbHost }}:{{ .app.dbPort }}/{{ .app.dbName }}?sslmode=disable"
+requiredSecrets:
+  - postgres.password