feat: KYC re-verify UX, family/nominee tab gating, savings dialogs, cfcfrms shell

- KYC tab: fix Verify (PAN) and Send OTP (Aadhaar) being disabled in edit mode;
  unmask Aadhaar input and show on-file masked value as hint; resolve kycId
  from id/kycId/resourceId fallbacks.
- Client stepper/view: add familyAllowed / nomineeAllowed predicates +
  CanActivate route guards. Family tab hidden for non-individuals, Nominee
  tab hidden for non-proprietor entities. Family-members step accepts a
  nomineeOnly input for proprietorship clients. Add/Edit/Delete buttons
  inside family-members and nominee tabs gated by canAdd.
- cfcfrms: add cfcfrms-shell wrapper, restyle complaint/fraud/mule/escalate
  pages and dashboard.
- Savings: identity-verify and transaction-confirm dialogs, manage / activate
  / add-charge flows, account preview styling.
- Tasks, core shell, account-nominees, icons: minor style and behaviour
  updates.

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

src/app/clients/clients-view/family-members-tab/family-members-tab.component.html

@@ -14,9 +14,11 @@
       <h3 class="nom-header__title">Family Members</h3>
       <span class="nom-header__badge">{{ familyMembers.length }}</span>
     </div>
-    <button mat-flat-button color="primary" class="nom-header__btn" (click)="addFamilyMember()">
-      <mat-icon>add</mat-icon> Add Member
-    </button>
+    @if (canAdd) {
+      <button mat-flat-button color="primary" class="nom-header__btn" (click)="addFamilyMember()">
+        <mat-icon>add</mat-icon> Add Member
+      </button>
+    }
   </div>
 
   @if (familyMembers.length === 0) {
@@ -44,21 +46,28 @@
           </mat-panel-description>
         </mat-expansion-panel-header>
 
-        <div class="nom-actions">
-          <div class="nom-actions__buttons">
-            <button mat-stroked-button color="primary" class="nom-actions__edit" (click)="editFamilyMember(member, i)">
-              <fa-icon icon="edit" class="m-r-10"></fa-icon> Edit
-            </button>
-            <button
-              mat-stroked-button
-              color="warn"
-              class="nom-actions__delete"
-              (click)="deleteMember(member, 'Family Member')"
-            >
-              <fa-icon icon="trash" class="m-r-10"></fa-icon> Delete
-            </button>
+        @if (canAdd) {
+          <div class="nom-actions">
+            <div class="nom-actions__buttons">
+              <button
+                mat-stroked-button
+                color="primary"
+                class="nom-actions__edit"
+                (click)="editFamilyMember(member, i)"
+              >
+                <fa-icon icon="edit" class="m-r-10"></fa-icon> Edit
+              </button>
+              <button
+                mat-stroked-button
+                color="warn"
+                class="nom-actions__delete"
+                (click)="deleteMember(member, 'Family Member')"
+              >
+                <fa-icon icon="trash" class="m-r-10"></fa-icon> Delete
+              </button>
+            </div>
           </div>
-        </div>
+        }
 
         <div class="nom-grid">
           @if (member.firstName) {