feat(helm): update repository sync intervals to 168h and modify Git repository URL

flux/flux-instance.yaml

@@ -25,10 +25,11 @@ spec:
   # Git 仓库同步配置 - 请将 url 替换为实际的 deploy 仓库地址
   sync:
     kind: GitRepository
-    url: https://git.dev.cm/devcm/deploy.git
+    url: ssh://git@github.com/devcm-repo/k3s.git
     ref: refs/heads/main
     path: flux/clusters/dev-cm
     pullSecret: flux-git-auth
+    name: flux
   kustomize:
     patches:
       - target: