chore: add metrics enable to the main config (#23)

* chore: add metrics enable to the main config

* docs: update release notes

* docs: update release notes

* docs: update release notes

---------

Co-authored-by: hardy <[email protected]>

Author: luohoufu

agent.yml

@@ -49,6 +49,9 @@ api:
 
 agent:
 
+metrics:
+  enabled: true
+
 configs:
   #for managed client's setting
   managed: true # managed by remote servers

docs/content.en/docs/release-notes/_index.md

@@ -12,10 +12,13 @@ Information about release notes of INFINI Agent is provided here.
 ### Breaking changes
 
 ### Features
-- Support real-time reading of gzip log files
+- Support real-time reading of gzip log files (#22)
 
 ### Bug fix
+
 ### Improvements
+- Add metrics enable to the main config (#23)
+
 ## 1.28.2 (2025-02-15)
 
 This release includes updates from the underlying [Framework v1.1.2](https://docs.infinilabs.com/framework/v1.1.2/docs/references/http_client/), which resolves several common issues and enhances overall stability and performance. While there are no direct changes to Agent itself, the improvements inherited from Framework benefit Agent indirectly.

docs/content.zh/docs/release-notes/_index.md

@@ -12,17 +12,20 @@ title: "版本历史"
 ### Breaking changes
 
 ### Features
-- 支持实时查看 gzip 压缩的日志文件
+- 支持实时查看 gzip 压缩的日志文件 (#23)
 
 ### Bug fix
+
 ### Improvements
+- 默认开启指标采集配置 (#23)
+
 ## 1.28.2 (2025-02-15)
 
 ### Improvements
 
 - 添加了日志并优化了一些设置 (#17)
 - 修复了在 Docker 中使用不同用户进程时注册失败的问题 (#11)
-- 同步更新 [Framework v1.1.2](https://docs.infinilabs.com/framework/v1.1.2/docs/references/http_client/) 修复的一些已知问题
+- 同步更新 [Framework v1.1.2](https://docs.infinilabs.com/framework/v1.1.2) 修复的一些已知问题
 
 ## 1.28.1 (2025-01-24)