feat(admin): Add subscription template configuration and fix minor issues

public/assets/admin/locales/en-US.js

@@ -775,6 +775,30 @@ window.XBOARD_TRANSLATIONS['en-US'] = {
       "save_success": "Saved automatically",
       "placeholder": "Please input",
       "autoSaved": "Saved automatically"
+    },
+    "subscribe_template": {
+      "title": "Subscribe Templates",
+      "description": "Configure subscription templates for different clients",
+      "singbox": {
+        "title": "Sing-box Template",
+        "description": "Configure subscription template format for Sing-box"
+      },
+      "clash": {
+        "title": "Clash Template",
+        "description": "Configure subscription template format for Clash"
+      },
+      "clashmeta": {
+        "title": "Clash Meta Template",
+        "description": "Configure subscription template format for Clash Meta"
+      },
+      "stash": {
+        "title": "Stash Template",
+        "description": "Configure subscription template format for Stash"
+      },
+      "surge": {
+        "title": "Surge Template",
+        "description": "Configure subscription template format for Surge"
+      }
     }
   },
   "group": {
@@ -1029,7 +1053,13 @@ window.XBOARD_TRANSLATIONS['en-US'] = {
       "remarks": "Remarks",
       "action": "Action",
       "actions": "Actions",
-      "matchRules": "Match {{count}} rules"
+      "matchRules": "Match {{count}} rules",
+      "action_value": {
+        "title": "Action Value",
+        "dns": "DNS: {{value}}",
+        "block": "Block Access",
+        "direct": "Direct Connection"
+      }
     },
     "actions": {
       "dns": "Resolve using specified DNS server",

public/assets/admin/locales/ko-KR.js

@@ -773,6 +773,30 @@ window.XBOARD_TRANSLATIONS['ko-KR'] = {
       "save_success": "자동으로 저장됨",
       "placeholder": "입력해주세요",
       "autoSaved": "자동으로 저장됨"
+    },
+    "subscribe_template": {
+      "title": "구독 템플릿",
+      "description": "다양한 클라이언트의 구독 템플릿 설정",
+      "singbox": {
+        "title": "Sing-box 템플릿",
+        "description": "Sing-box의 구독 템플릿 형식 설정"
+      },
+      "clash": {
+        "title": "Clash 템플릿",
+        "description": "Clash의 구독 템플릿 형식 설정"
+      },
+      "clashmeta": {
+        "title": "Clash Meta 템플릿",
+        "description": "Clash Meta의 구독 템플릿 형식 설정"
+      },
+      "stash": {
+        "title": "Stash 템플릿",
+        "description": "Stash의 구독 템플릿 형식 설정"
+      },
+      "surge": {
+        "title": "Surge 템플릿",
+        "description": "Surge의 구독 템플릿 형식 설정"
+      }
     }
   },
   "group": {
@@ -1025,7 +1049,13 @@ window.XBOARD_TRANSLATIONS['ko-KR'] = {
       "remarks": "비고",
       "action": "동작",
       "actions": "작업",
-      "matchRules": "{{count}}개 규칙 일치"
+      "matchRules": "{{count}}개 규칙 일치",
+      "action_value": {
+        "title": "작업 값",
+        "dns": "DNS: {{value}}",
+        "block": "접근 차단",
+        "direct": "직접 연결"
+      }
     },
     "actions": {
       "dns": "지정된 DNS 서버로 해석",

public/assets/admin/locales/zh-CN.js

@@ -780,6 +780,30 @@ window.XBOARD_TRANSLATIONS['zh-CN'] = {
         "title": "节点管理",
         "description": "管理所有节点，包括添加、删除、编辑等操作。"
       }
+    },
+    "subscribe_template": {
+      "title": "订阅模板",
+      "description": "配置各个客户端的订阅模板",
+      "singbox": {
+        "title": "Sing-box 订阅模板",
+        "description": "配置 Sing-box 的订阅模板格式"
+      },
+      "clash": {
+        "title": "Clash 订阅模板",
+        "description": "配置 Clash 的订阅模板格式"
+      },
+      "clashmeta": {
+        "title": "Clash Meta 订阅模板",
+        "description": "配置 Clash Meta 的订阅模板格式"
+      },
+      "stash": {
+        "title": "Stash 订阅模板",
+        "description": "配置 Stash 的订阅模板格式"
+      },
+      "surge": {
+        "title": "Surge 配置模板",
+        "description": "配置 Surge 订阅模板，支持 Surge 配置文件格式"
+      }
     }
   },
   "group": {
@@ -1021,7 +1045,13 @@ window.XBOARD_TRANSLATIONS['zh-CN'] = {
       "remarks": "备注",
       "action": "动作",
       "actions": "操作",
-      "matchRules": "匹配{{count}}条规则"
+      "matchRules": "匹配{{count}}条规则",
+      "action_value": {
+        "title": "动作值",
+        "dns": "DNS: {{value}}",
+        "block": "阻止访问",
+        "direct": "直接连接"
+      }
     },
     "actions": {
       "dns": "指定DNS服务器进行解析",