feat(container): update image docker.io/cloudflare/cloudflared ( 2026.3.0 ➔ 2026.5.0 )

Author: renovate[bot]

kubernetes/apps/network/cloudflared/app/helmrelease.yaml

@@ -21,7 +21,7 @@ spec:
           cloudflared:
             image:
               repository: docker.io/cloudflare/cloudflared
-              tag: 2026.3.0
+              tag: 2026.5.0
             args:
               - tunnel
               - --config