chore(deps): update gcr.io/cloudsql-docker/gce-proxy docker tag from 1.37.7 to v1.37.8 (helm/defectdojo/values.yaml) (#12787)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

helm/defectdojo/values.yaml

@@ -457,7 +457,7 @@ cloudsql:
   image:
     # set repo and image tag of gce-proxy
     repository: gcr.io/cloudsql-docker/gce-proxy
-    tag: 1.37.7
+    tag: 1.37.8
     pullPolicy: IfNotPresent
   # set CloudSQL instance: 'project:zone:instancename'
   instance: ""