Update Helm release gitea to v12

clusters/cl01tl/platform/ntfy/values.yaml

@@ -73,9 +73,7 @@ ntfy:
               spec:
                 exec:
                   command:
-                  - /usr/bin/env
+                  - CMD-SHELL
-                  - sh
-                  - -c
                   - wget -q --tries=1 http://localhost:80/v1/health -O - | grep -Eo '\"healthy\"\\s*:\\s*true' || exit 1
                 failureThreshold: 5
                 initialDelaySeconds: 60