Merge dev into demo-backup

Brings in all of dev's latest content not present on demo-backup
(Share Withdrawal/Closure feature, TDS reports, KYC exception tracking,
client-edit-email-dialog, form121 tab, search-select) while preserving
demo-backup's own unique changes (wrapping Approval Center tab nav,
Loan Origination/Investment mega-menus). 36 files that a prior "ours
wins" conflict resolution had silently dropped were restored explicitly
from dev's tip.

src/app/shares/shares-account-view/shares-account-view.component.html

@@ -124,6 +124,13 @@
   </mat-card-header>
 
   <mat-card-content class="content">
+    @if (sharesAccountData.status?.value === 'Active' && (sharesAccountData.summary?.totalApprovedShares ?? 0) === 0) {
+      <div class="closure-eligible-banner">
+        <fa-icon icon="info-circle"></fa-icon>
+        <span>All shares have been withdrawn from this account — it is now eligible for closure.</span>
+        <a class="closure-eligible-banner__link" [routerLink]="['/clerk/share-closure-request']"> Request Closure </a>
+      </div>
+    }
     <nav mat-tab-nav-bar class="navigation-tabs" [tabPanel]="tabPanel">
       <a
         mat-tab-link