documentation: Add rule action

docs/configuration/dns/rule.md

@@ -2,6 +2,14 @@
 icon: material/new-box
 ---
 
+!!! quote "Changes in sing-box 1.11.0"
+
+    :material-plus: [action](#action)  
+    :material-alert: [server](#server)  
+    :material-alert: [disable_cache](#disable_cache)  
+    :material-alert: [rewrite_ttl](#rewrite_ttl)  
+    :material-alert: [client_subnet](#client_subnet)
+
 !!! quote "Changes in sing-box 1.10.0"
 
     :material-delete-clock: [rule_set_ipcidr_match_source](#rule_set_ipcidr_match_source)  
@@ -14,7 +22,7 @@ icon: material/new-box
     :material-plus: [geoip](#geoip)  
     :material-plus: [ip_cidr](#ip_cidr)  
     :material-plus: [ip_is_private](#ip_is_private)  
-    :material-plus: [client_subnet](#client_subnet)
+    :material-plus: [client_subnet](#client_subnet)  
     :material-plus: [rule_set_ipcidr_match_source](#rule_set_ipcidr_match_source)
 
 !!! quote "Changes in sing-box 1.8.0"
@@ -135,19 +143,15 @@ icon: material/new-box
         "outbound": [
           "direct"
         ],
-        "server": "local",
-        "disable_cache": false,
-        "rewrite_ttl": 100,
-        "client_subnet": "127.0.0.1/24"
+        "action": "route",
+        "server": "local"
       },
       {
         "type": "logical",
         "mode": "and",
         "rules": [],
-        "server": "local",
-        "disable_cache": false,
-        "rewrite_ttl": 100,
-        "client_subnet": "127.0.0.1/24"
+        "action": "route",
+        "server": "local"
       }
     ]
   }
@@ -354,29 +358,35 @@ Match outbound.
 
 `any` can be used as a value to match any outbound.
 
-#### server
+#### action
 
 ==Required==
 
-Tag of the target dns server.
+See [DNS Rule Actions](../rule_action/) for details.
+
+#### server
+
+!!! failure "Deprecated in sing-box 1.11.0"
+
+    Moved to [DNS Rule Action](../rule_action#route).
 
 #### disable_cache
 
-Disable cache and save cache in this query.
+!!! failure "Deprecated in sing-box 1.11.0"
+
+    Moved to [DNS Rule Action](../rule_action#route).
 
 #### rewrite_ttl
 
-Rewrite TTL in DNS responses.
+!!! failure "Deprecated in sing-box 1.11.0"
+
+    Moved to [DNS Rule Action](../rule_action#route).
 
 #### client_subnet
 
-!!! question "Since sing-box 1.9.0"
+!!! failure "Deprecated in sing-box 1.11.0"
 
-Append a `edns0-subnet` OPT extra record with the specified IP prefix to every query by default.
-
-If value is an IP address instead of prefix, `/32` or `/128` will be appended automatically.
-
-Will overrides `dns.client_subnet` and `servers.[].client_subnet`.
+    Moved to [DNS Rule Action](../rule_action#route).
 
 ### Address Filter Fields