feat: add 11 banking compliance & accounting report modules

Adds dialog components and feature modules for RBI/banking compliance,
KYC, and accounting reports. Wires them into the shell menu (RBI,
General Ledger, CKYC Mgmt, Others, Insurance) and dashboard cards.

Dialog components (lazy-loaded MatDialog):
- PSL Returns (Form III) — dashboard card + RBI menu
- ALM Statement of Structural Liquidity (Form ALM-1) — RBI menu
- CIMS / XBRL Returns (OSS-2 / PSA / RAL / RCP-UCB) — RBI menu, shared
  dialog with form-pill switcher
- CIC DQR (CIBIL / Experian / Equifax / CRIF, 72-col TUDF) — Others menu
  + dashboard card
- CKYC Compliance Reports (Re-KYC / Risk Review / CERSAI) — CKYC Mgmt
- Accounting Reports (P&L / Balance Sheet / Comparative B/S / GL DR/CR
  / Misc Expense Ledger) — General Ledger menu

Feature modules (Route.withShell):
- DEAF (/deaf): Form I, Form II, Annex 4, accounts register
- DICGC (/dicgc): Slab Report, SAHAY Depositor List
- FIU-IND (/fiu): FINnet 2.0 Statement of Financial Transactions
- SFT (/sft): Income Tax Section 285BA SFT
- CKYC Reports (/ckyc/ckyc-reports): standalone dashboard

UI:
- Theme-colored icons on 22 wired menu links across 5 menus —
  visually distinguishes wired (colored) from placeholder (gray) links.
- Backdrop classes per dialog in main.scss.

All using dummy data (Bharat Urban Bank Ltd, Karthik Kamath as Principal
Officer, dummy customer names) — no real bank or customer references.

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

src/app/app.module.ts

@@ -55,6 +55,10 @@ import { KycManagementModule } from './kyc-management/kyc-management.module';
 import { RbiCircularsModule } from './rbi-circulars/rbi-circulars.module';
 import { CfcfrmsModule } from './cfcfrms/cfcfrms.module';
 import { BankCalendarModule } from './bank-calendar/bank-calendar.module';
+import { DeafModule } from './deaf/deaf.module';
+import { DicgcModule } from './dicgc/dicgc.module';
+import { FiuModule } from './fiu/fiu.module';
+import { SftModule } from './sft/sft.module';
 import { PortalModule } from '@angular/cdk/portal';
 
 /** Main Routing Module */
@@ -146,6 +150,10 @@ export function HttpLoaderFactory(http: HttpClient) {
     RbiCircularsModule,
     CfcfrmsModule,
     BankCalendarModule,
+    DeafModule,
+    DicgcModule,
+    FiuModule,
+    SftModule,
     AppRoutingModule,
     NotFoundComponent,
     CallbackComponent,