fix(ume): forward stats by rule_key, rule toggle, and list filters

Aggregate push counts per monitor rule, add enabled PATCH and paginated filtered list API/UI so keyword rules show correct stats without deleting.

Co-authored-by: Cursor <cursoragent@cursor.com>

web/src/i18n/en.ts

@@ -367,6 +367,14 @@ const en = {
       colAttempts: "attempts",
       colLast: "last push",
       colActions: "actions",
+      colMonitor: "monitor",
+      monitorOn: "on",
+      monitorOff: "off",
+      filterKeywordPh: "Filter match / label",
+      filterMatchAll: "All types",
+      filterEnabledAll: "All states",
+      filterEnabledOn: "Monitoring on",
+      filterEnabledOff: "Monitoring off",
       addOk: "Monitor rule added",
       deleteOk: "Deleted",
       confirmDelete: "Delete this monitor rule?",

web/src/i18n/zh.ts

@@ -365,6 +365,14 @@ const zh = {
       colAttempts: "尝试次数",
       colLast: "最近推送",
       colActions: "操作",
+      colMonitor: "是否监控",
+      monitorOn: "开启",
+      monitorOff: "关闭",
+      filterKeywordPh: "筛选匹配内容 / 描述",
+      filterMatchAll: "全部类型",
+      filterEnabledAll: "全部状态",
+      filterEnabledOn: "监控中",
+      filterEnabledOff: "已暂停",
       addOk: "已添加监控规则",
       deleteOk: "已删除",
       confirmDelete: "确定删除该监控规则？",