dns: Add neighbor-based hostname resolution to local server

docs/configuration/dns/server/local.md

@@ -2,6 +2,10 @@
 icon: material/new-box
 ---
 
+!!! quote "Changes in sing-box 1.14.0"
+
+    :material-plus: [neighbor_domain](#neighbor_domain)
+
 !!! quote "Changes in sing-box 1.13.0"
 
     :material-plus: [prefer_go](#prefer_go)
@@ -19,7 +23,8 @@ icon: material/new-box
       {
         "type": "local",
         "tag": "",
-        "prefer_go": false
+        "prefer_go": false,
+        "neighbor_domain": []
 
         // Dial Fields
       }
@@ -56,6 +61,19 @@ On devices running Android versions lower than 10, this interface can only resol
 2. On macOS, `local` will try DHCP first in Network Extension, since DHCP respects DIal Fields,
 it will not be disabled by `prefer_go`.
 
+#### neighbor_domain
+
+!!! question "Since sing-box 1.14.0"
+
+A list of domain suffixes for which A/AAAA queries are answered from the
+[neighbor resolver](/configuration/shared/neighbor/) instead of the upstream.
+
+Each entry must start with `.`. Only queries whose host part (the portion
+before the suffix) contains no dots are matched; `.` matches any
+single-label name such as `nas`.
+
+Example: `[".", ".lan"]`.
+
 ### Dial Fields
 
 See [Dial Fields](/configuration/shared/dial/) for details.

docs/configuration/dns/server/local.zh.md

@@ -2,6 +2,10 @@
 icon: material/new-box
 ---
 
+!!! quote "sing-box 1.14.0 中的更改"
+
+    :material-plus: [neighbor_domain](#neighbor_domain)
+
 !!! quote "sing-box 1.13.0 中的更改"
 
     :material-plus: [prefer_go](#prefer_go)
@@ -20,6 +24,7 @@ icon: material/new-box
         "type": "local",
         "tag": "",
         "prefer_go": false,
+        "neighbor_domain": [],
 
         // 拨号字段
       }
@@ -56,6 +61,17 @@ icon: material/new-box
 2. 在 macOS 上，`local` 会在 Network Extension 中首先尝试 DHCP，由于 DHCP 遵循拨号字段，
 它不会被 `prefer_go` 禁用。
 
+#### neighbor_domain
+
+!!! question "自 sing-box 1.14.0 起"
+
+用于从[邻居解析器](/zh/configuration/shared/neighbor/)而非上游回答 A/AAAA 查询的域后缀列表。
+
+每一项必须以 `.` 开头。仅匹配后缀之前的主机名部分不包含点的查询；
+`.` 匹配任意单标签名称，例如 `nas`。
+
+示例：`[".", ".lan"]`。
+
 ### 拨号字段
 
 参阅 [拨号字段](/zh/configuration/shared/dial/) 了解详情。

docs/configuration/shared/neighbor.md

@@ -8,7 +8,9 @@ Match LAN devices by MAC address and hostname using
 [`source_mac_address`](/configuration/route/rule/#source_mac_address) and
 [`source_hostname`](/configuration/route/rule/#source_hostname) rule items.
 
-Neighbor resolution is automatically enabled when these rule items exist.
+Neighbor resolution is automatically enabled when these rule items exist
+or when a [local DNS server](/configuration/dns/server/local/) sets
+[neighbor_domain](/configuration/dns/server/local/#neighbor_domain).
 Use [`route.find_neighbor`](/configuration/route/#find_neighbor) to force enable it for logging without rules.
 
 ## Linux

docs/configuration/shared/neighbor.zh.md

@@ -8,7 +8,7 @@ icon: material/lan
 [`source_mac_address`](/configuration/route/rule/#source_mac_address) 和
 [`source_hostname`](/configuration/route/rule/#source_hostname) 规则项匹配局域网设备的 MAC 地址和主机名。
 
-当这些规则项存在时，邻居解析自动启用。
+当这些规则项存在，或 [local DNS 服务器](/zh/configuration/dns/server/local/) 设置了 [neighbor_domain](/zh/configuration/dns/server/local/#neighbor_domain) 时，邻居解析自动启用。
 使用 [`route.find_neighbor`](/configuration/route/#find_neighbor) 可在没有规则时强制启用以输出日志。
 
 ## Linux