chore: update changes

Co-authored-by: Zaiming (Stone) Shi <zmstone@gmail.com>

changes/v5.0.12-en.md

@@ -9,6 +9,6 @@
 - Start building MacOS packages for Apple Silicon hadrdware [#9423](https://github.com/emqx/emqx/pull/9423).
 
 - Remove support for setting shared subscriptions using the non-standard `$queue` feature [#9412](https://github.com/emqx/emqx/pull/9412).
-  Shared subscriptions are now part of the MQTT spec. Use `$shared` instead.
+  Shared subscriptions are now part of the MQTT spec. Use `$share` instead.
 
 ## Bug fixes

changes/v5.0.12-zh.md

@@ -4,8 +4,8 @@
 
 - 通过 `node.global_gc_interval = disabled` 来禁用全局垃圾回收 [#9418](https://github.com/emqx/emqx/pull/9418)。
 
-- Remove support for setting shared subscriptions using the non-standard `$queue` feature [#9412](https://github.com/emqx/emqx/pull/9412).
-  Shared subscriptions are now part of the MQTT spec. Use `$shared` instead.
+- 删除了老的共享订阅支持方式， 不再使用 `$queue` 前缀 [#9412](https://github.com/emqx/emqx/pull/9412)。
+  共享订阅自 MQTT v5.0 开始已成为协议标准，可以使用 `$share` 前缀代替 `$queue`。
 
 ## 修复