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/cfcfrms/fmr-submission/fmr-submission.component.html

@@ -7,11 +7,6 @@
 -->
 
 <div class="report-page">
-  <div class="page-header">
-    <h2>{{ 'labels.text.FMR Submission' | translate }}</h2>
-    <p class="subtitle">{{ 'labels.text.Submit Fraud Monitoring Return to RBI FUA System' | translate }}</p>
-  </div>
-
   <div class="report-layout">
     <mat-card class="report-card wide-card">
       <mat-card-header>