feat(uat-p5): long-tail polish - tag chips, notes counts, hub context, tenancies toggle

- StageStepper renders now carry tag chips next to the progress bar
  (client interest cards, pipeline summary, preview sheet).
- Notes tab badge on the interest detail aggregates note counts across
  the interest, the linked client, the linked yacht, and any companies
  the client is an active member of - reps see the full surface area
  at a glance.
- Admin Settings: Tenancies Module toggle wired into the Feature Flags
  card. Disabling hides nav/tabs without deleting any rows; re-enabling
  brings them back. Service layer was already complete; this surfaces
  the control on the operations page.
- HubRoot recent-files rows now show folder breadcrumb + entity badge
  (Interest/Client/Yacht/Company) so reps can tell at a glance where a
  file lives. Backed by listFiles enrichment (5 batched lookups per
  page; no per-row queries).

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

src/lib/services/interests.service.ts

@@ -3,12 +3,12 @@ import { and, desc, eq, exists, gte, inArray, isNull, ne, sql } from 'drizzle-or
 import { db } from '@/lib/db';
 import { interests, interestBerths, interestTags, interestNotes } from '@/lib/db/schema/interests';
 import { reminders, interestContactLog } from '@/lib/db/schema/operations';
-import { clients, clientAddresses, clientContacts } from '@/lib/db/schema/clients';
+import { clients, clientAddresses, clientContacts, clientNotes } from '@/lib/db/schema/clients';
 import { berths } from '@/lib/db/schema/berths';
 import { documents, documentEvents } from '@/lib/db/schema/documents';
 import { berthTenancies } from '@/lib/db/schema/tenancies';
-import { yachts } from '@/lib/db/schema/yachts';
-import { companyMemberships } from '@/lib/db/schema/companies';
+import { yachts, yachtNotes } from '@/lib/db/schema/yachts';
+import { companyMemberships, companyNotes } from '@/lib/db/schema/companies';
 import { tags } from '@/lib/db/schema/system';
 import { userProfiles, userPortRoles, roles } from '@/lib/db/schema/users';
 import { createAuditLog, type AuditMeta } from '@/lib/audit';
@@ -583,6 +583,48 @@ export async function getInterestById(id: string, portId: string) {
     .from(interestNotes)
     .where(eq(interestNotes.interestId, id));
 
+  // Aggregated note count = direct interest notes + notes attached to
+  // the linked client, yacht (if any), and any companies the linked
+  // client is an active member of. Surfaces as a separate field so the
+  // existing notesCount badge stays accurate to "this interest only",
+  // while the Notes tab can render the broader total when reps want
+  // the full picture at a glance.
+  const clientNotesP = db
+    .select({ count: sql<number>`count(*)::int` })
+    .from(clientNotes)
+    .where(eq(clientNotes.clientId, interest.clientId));
+  const yachtNotesP = interest.yachtId
+    ? db
+        .select({ count: sql<number>`count(*)::int` })
+        .from(yachtNotes)
+        .where(eq(yachtNotes.yachtId, interest.yachtId))
+    : Promise.resolve([{ count: 0 }]);
+  const companyMembershipsP = db
+    .select({ companyId: companyMemberships.companyId })
+    .from(companyMemberships)
+    .where(
+      and(eq(companyMemberships.clientId, interest.clientId), isNull(companyMemberships.endDate)),
+    );
+  const [clientNotesRow, yachtNotesRow, memberships] = await Promise.all([
+    clientNotesP,
+    yachtNotesP,
+    companyMembershipsP,
+  ]);
+  const companyIds = memberships.map((m) => m.companyId);
+  let companyNotesCount = 0;
+  if (companyIds.length > 0) {
+    const [row] = await db
+      .select({ count: sql<number>`count(*)::int` })
+      .from(companyNotes)
+      .where(inArray(companyNotes.companyId, companyIds));
+    companyNotesCount = row?.count ?? 0;
+  }
+  const notesCountAggregated =
+    notesCount +
+    (clientNotesRow[0]?.count ?? 0) +
+    (yachtNotesRow[0]?.count ?? 0) +
+    companyNotesCount;
+
   // Active reminder count for the interest's bell badge. Counts reminders
   // directly linked via interestId - `pending` and `snoozed` only;
   // completed/dismissed don't surface.
@@ -734,6 +776,7 @@ export async function getInterestById(id: string, portId: string) {
     linkedBerthCount,
     tags: tagRows,
     notesCount,
+    notesCountAggregated,
     recentNote: recentNote ?? null,
     activeReminderCount,
     assignedToName,