Add customer search dialog and sponsor DD/reconciliation modules

Adds sponsor-dd and sponsor-dd-reconciliation feature modules, a
shared customer search dialog, and wires them into routing/shell/
organization screens alongside cashier and deposit-request updates.

src/app/organization/organization.component.ts

@@ -9,11 +9,13 @@
 /** Angular Imports */
 import { AfterViewInit, Component, ElementRef, TemplateRef, ViewChild, inject } from '@angular/core';
 import { ActivatedRoute, Router, RouterLink } from '@angular/router';
+import { MatDialog } from '@angular/material/dialog';
 
 /** Custom Services */
 import { ConfigurationWizardService } from '../configuration-wizard/configuration-wizard.service';
 import { PopoverService } from '../configuration-wizard/popover/popover.service';
 import { STANDALONE_SHARED_IMPORTS } from 'app/standalone-shared.module';
+import { GlSettingsDialogComponent } from '../sponsor-dd/gl-settings-dialog/gl-settings-dialog.component';
 
 /**
  * Organization component.
@@ -31,6 +33,7 @@ export class OrganizationComponent implements AfterViewInit {
   private router = inject(Router);
   private configurationWizardService = inject(ConfigurationWizardService);
   private popoverService = inject(PopoverService);
+  private dialog = inject(MatDialog);
 
   shouldShowFundMapping = false;
   /* Reference of manage offices */
@@ -214,4 +217,13 @@ export class OrganizationComponent implements AfterViewInit {
     this.configurationWizardService.showRecurringDepositProductsList = true;
     this.router.navigate(['/products/recurring-deposit-products']);
   }
+
+  /**
+   * Opens the Sponsor DD GST / GL Settings dialog (GST rate + GL account assignments).
+   */
+  openGstGlSettings(): void {
+    this.dialog.open(GlSettingsDialogComponent, {
+      width: '450px'
+    });
+  }
 }