Merge pull request #987 from lxowalle/doc/update_contribute

* update contributing.md

Author: Zepan

CONTRIBUTING.md

@@ -269,8 +269,8 @@ Once your PR is submitted, you can reach out to the assigned reviewers listed in
 |Function| Reviewer|
 |---     |---      |
 |Provider|@yinwm   |
-|Channel |@yinwm   |
-|Agent   |@lxowalle|
+|Channel |@yinwm/@alexhoshina   |
+|Agent   |@lxowalle/@Zhaoyikaiii|
 |Tools   |@lxowalle|
 |SKill   ||
 |MCP     ||

CONTRIBUTING.zh.md

@@ -268,8 +268,8 @@ Release 分支的保护级别高于 `main`，在任何情况下均不允许直
 |Function| Reviewer|
 |---     |---      |
 |Provider|@yinwm   |
-|Channel |@yinwm   |
-|Agent   |@lxowalle|
+|Channel |@yinwm/@alexhoshina   |
+|Agent   |@lxowalle/@Zhaoyikaiii|
 |Tools   |@lxowalle|
 |SKill   ||
 |MCP     ||