feat(monitoring): exclude qwen from content citation resolution

Skip article alias resolution and content-citation aggregates when the
platform is qwen, and hide the content-citation badge/meta in the
tracking detail view, since qwen's source URLs are not reliable enough
to map to brand articles.

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

server/internal/tenant/app/monitoring_callback_service_test.go

@@ -346,6 +346,44 @@ func TestBuildMonitoringRawPayloadQwenIncludesSearchResultsInCitationInputs(t *t
 	}
 }
 
+func TestBuildMonitoringCitationFactCanDisableContentResolution(t *testing.T) {
+	aliasArticleID := int64(42)
+	aliasPublishRecordID := int64(84)
+	normalizedURL := "https://example.com/article"
+	input := MonitoringSourceItem{
+		URL:           "https://example.com/article?utm_source=test#section",
+		NormalizedURL: &normalizedURL,
+	}
+	aliasMap := map[string]monitoringAliasResolution{
+		normalizedURL: {
+			ArticleID:       &aliasArticleID,
+			PublishRecordID: &aliasPublishRecordID,
+		},
+	}
+
+	resolvedFact, ok := buildMonitoringCitationFact(input, aliasMap, true)
+	if !ok {
+		t.Fatal("buildMonitoringCitationFact() with content resolution returned !ok")
+	}
+	if resolvedFact.ArticleID == nil || *resolvedFact.ArticleID != aliasArticleID {
+		t.Fatalf("resolved ArticleID = %v, want %d", resolvedFact.ArticleID, aliasArticleID)
+	}
+	if resolvedFact.PublishRecordID == nil || *resolvedFact.PublishRecordID != aliasPublishRecordID {
+		t.Fatalf("resolved PublishRecordID = %v, want %d", resolvedFact.PublishRecordID, aliasPublishRecordID)
+	}
+
+	sourceOnlyFact, ok := buildMonitoringCitationFact(input, aliasMap, false)
+	if !ok {
+		t.Fatal("buildMonitoringCitationFact() without content resolution returned !ok")
+	}
+	if sourceOnlyFact.ArticleID != nil {
+		t.Fatalf("source-only ArticleID = %v, want nil", sourceOnlyFact.ArticleID)
+	}
+	if sourceOnlyFact.PublishRecordID != nil {
+		t.Fatalf("source-only PublishRecordID = %v, want nil", sourceOnlyFact.PublishRecordID)
+	}
+}
+
 func TestBuildMonitoringRawPayloadDeepSeekIncludesSearchResultsInCitationInputs(t *testing.T) {
 	searchTitle := "搜索网页结果"