explain paused actions for info clients

Signed-off-by: zhaozhao.zz <zhaozhao.zz@alibaba-inc.com>

commands/info.md

@@ -314,6 +314,10 @@ Here is the meaning of all fields in the **clients** section:
 *   `total_watched_keys`: Number of watched keys. Added in Valkey 8.0.
 *   `total_blocking_keys`: Number of blocking keys.
 *   `total_blocking_keys_on_nokey`: Number of blocking keys that one or more clients that would like to be unblocked when the key is deleted.
+*   `paused_actions`: The current paused actions of the instance: "all" means all clients will be paused,
+    "write" means clients executing write commands will be paused,
+    and "none" means no clients will be paused.
+*   `paused_timeout_milliseconds`: The remaining time of the paused actions.
 
 Here is the meaning of all fields in the **memory** section: