ref: upgrade self-hosted e2e action (#54386)

<!-- Describe your PR here. -->

.github/workflows/self-hosted-e2e-tests.yml

@@ -30,7 +30,7 @@ jobs:
           filters: .github/file-filters.yml
       - name: Run Sentry self-hosted e2e CI
         if: steps.changes.outputs.backend_all == 'true'
-        uses: getsentry/action-self-hosted-e2e-tests@f45ef07793b2cc805a9a9401819f486da449a90a
+        uses: getsentry/action-self-hosted-e2e-tests@3f39ef5bbb432f3f1d163f7e312e8425de2244c7
         with:
           project_name: sentry
           image_url: us.gcr.io/sentryio/sentry:${{ github.event.pull_request.head.sha || github.sha }}