try latest cypress action

Author: psugihara

Diff for: .github/workflows/e2e.yml

@@ -39,7 +39,7 @@ jobs:
         run: yarn jest --rootDir=mailing_tests/jest --config mailing_tests/jest/jest.config.json
         working-directory: /tmp/mailing_e2e/ci
       - name: Run ${{ matrix.e2e-config }} cypress tests
-        uses: cypress-io/github-action@v4
+        uses: cypress-io/github-action@v6
         env:
           DEBUG: "@cypress/github-action"
         with: