ci(e2e): save interesting container logs (#4442)

* ci(e2e): save prepare logs

* workflow run and dispatch logs

* ensure artifact dir exists

* fix steps order

.github/workflows/test-code.yml

@@ -50,6 +50,10 @@ jobs:
         if: always()
         run: docker compose logs zitadel > ../.artifacts/e2e-compose-zitadel.log
         working-directory: e2e
+      - name: Save Prepare Logs
+        if: always()
+        run: docker compose logs prepare > ../.artifacts/e2e-compose-prepare.log
+        working-directory: e2e
       - name: Archive Test Results
         if: always()
         uses: actions/upload-artifact@v2
@@ -60,4 +64,5 @@ jobs:
             e2e/cypress/videos
             e2e/cypress/screenshots
             .artifacts/e2e-compose-zitadel.log
+            .artifacts/e2e-compose-prepare.log
           retention-days: 30