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/shared/icons.module.ts

@@ -221,7 +221,12 @@ import {
   faSignature,
   faPercentage,
   faCompressAlt,
-  faExpandAlt
+  faExpandAlt,
+  faUserCheck,
+  faUsersCog,
+  faUserCog,
+  faServer,
+  faBox
 } from '@fortawesome/free-solid-svg-icons';
 
 /**
@@ -449,7 +454,12 @@ export class IconsModule {
       faSignature,
       faPercentage,
       faCompressAlt,
-      faExpandAlt
+      faExpandAlt,
+      faUserCheck,
+      faUsersCog,
+      faUserCog,
+      faServer,
+      faBox
     );
   }
 }