feat(monitoring): match citations by canonical link and scope summary by brand/keyword/platform/date

Replace the domain+title fuzzy alias scoring with a canonical
candidate-key index built from published-link aliases — only exact
matches now resolve to a SaaS source, eliminating false positives
across articles sharing a host (e.g. m.163.com vs www.163.com).

Surface the summary scoping that already existed on loadCitationRanking
/ loadCitedArticles by accepting brand_id, keyword_id, ai_platform_id
and business_date on CitationSummary, plumbing them through the handler
and admin tracking view.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>

apps/admin-web/src/i18n/messages/en-US.ts

@@ -432,7 +432,7 @@ const enUS = {
     backToQuestions: "Back to questions",
     citationRanking: "Citation Ranking",
     citationRankingTitle: "Citation Ranking",
-    citationRankingHint: "Attribute SaaS-published content by registrable domain across model citation sources.",
+    citationRankingHint: "Attribute SaaS-published content by published-link identity across model citation sources.",
     citationWindow7: "Last 7 days",
     citationWindow30: "Last 30 days",
     citationWindowLabel: "Last {days} days",

apps/admin-web/src/i18n/messages/zh-CN.ts

@@ -433,7 +433,7 @@ const zhCN = {
     backToQuestions: "返回问题列表",
     citationRanking: "Citation Ranking",
     citationRankingTitle: "引用排行",
-    citationRankingHint: "按主体域名归因 SaaS 发文在模型引用来源中的出现次数与占比。",
+    citationRankingHint: "按发布外链主体归因 SaaS 发文在模型引用来源中的出现次数与占比。",
     citationWindow7: "近 7 天",
     citationWindow30: "近 30 天",
     citationWindowLabel: "近 {days} 天",

apps/admin-web/src/lib/api.ts

@@ -1078,6 +1078,10 @@ export const monitoringApi = {
   },
   citationSummary(params: {
     days?: number;
+    brand_id?: number;
+    keyword_id?: number | null;
+    business_date?: string;
+    ai_platform_id?: string;
   }) {
     return apiClient.get<MonitoringCitationSummaryResponse>("/api/tenant/monitoring/citation-summary", {
       params,

apps/admin-web/src/views/TrackingView.vue

@@ -251,10 +251,19 @@ const citationSummaryQuery = useQuery({
   queryKey: computed(() => [
     "tracking",
     "citation-summary",
+    selectedBrandId.value,
+    selectedKeywordId.value,
+    selectedPlatformId.value,
+    selectedBusinessDate.value,
     selectedCitationWindowDays.value,
   ]),
+  enabled: computed(() => Boolean(selectedBrandId.value)),
   queryFn: () =>
     monitoringApi.citationSummary({
+      brand_id: selectedBrandId.value ?? undefined,
+      keyword_id: selectedKeywordId.value,
+      business_date: selectedBusinessDate.value,
+      ai_platform_id: selectedPlatformId.value !== "all" ? selectedPlatformId.value : undefined,
       days: selectedCitationWindowDays.value,
     }),
 });