feat: add E2E tests (#432)

Signed-off-by: gatici <[email protected]>

Author: gatici

.github/workflows/main.yml

@@ -49,3 +49,9 @@ jobs:
     uses: omec-project/.github/.github/workflows/unit-test.yml@main
     with:
       branch_name: ${{ github.ref }}
+
+  e2e-tests:
+    if: github.event_name == 'pull_request'
+    uses: omec-project/.github/.github/workflows/e2e-test.yml@main
+    with:
+      branch_name: ${{ github.ref }}