[BUG] <title> admin 端 divide选择器中local模式下下游服务状态变更同步到网关依旧是旧状态bug

### Is there an existing issue for this?

- [x] I have searched the existing issues

### Current Behavior

admin 端 divide选择器中local模式下下游服务状态变更之后数据库修改为了最新状态但是同步到网关依旧是旧状态

### Expected Behavior

admin 端 divide选择器中local模式下下游服务状态变更同步到网关应该是最新的状态

### Steps To Reproduce

_No response_

### Environment

```markdown
ShenYu version(s):
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### Debug logs

_No response_

### Anything else?

_No response_

Start at the admin-side divide selector's local-mode status synchronization path and trace how a downstream service status reaches the gateway after the database update. Reproduce the mismatch with a local-mode status change and identify the relevant existing tests or synchronization entry point. Done means the gateway receives the latest status rather than the previous one.

Written by the indexing model from the issue text.