feat: Nexora grouped action menu for Current Account, FD, and RD views

- Non-individual clients: hide Nomination Facility & Nominees in create flow,
  skip nominee validation on submit, hide Nominees tab in account view
- Current Account view: replace flat kebab menu with Nexora grouped menu
  (Transact / Restrict / Interest / Admin / Danger zone), scrollable body,
  pinned header, colour-coded icons; add kindOf/iconOf/hasKind helpers
- Fixed Deposit view: same grouped menu using shared cur-action-menu styles
- Recurring Deposit view: same grouped menu with permission directives
- main.scss: add cur-action-menu / cur-menu global styles with MDC flex fix
  for Material 20 (.mat-mdc-menu-item-text)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

src/app/current-accounts/current-account-view/current-account-view.component.ts

@@ -20,6 +20,7 @@ import { ToggleWithholdTaxDialogComponent } from './custom-dialogs/toggle-withho
 /** Custom Buttons Configuration */
 import { CurrentAccountButtonsConfiguration } from './current-accounts-buttons.config';
 import { CurrentAccountsService } from '../current-accounts.service';
+import { ClientsService } from 'app/clients/clients.service';
 import { ConfirmationDialogComponent } from 'app/shared/confirmation-dialog/confirmation-dialog.component';
 import { Currency } from 'app/shared/models/general.model';
 import { TranslateService } from '@ngx-translate/core';
@@ -40,7 +41,6 @@ import { LongTextComponent } from '../../shared/long-text/long-text.component';
 import { AccountNumberComponent } from '../../shared/account-number/account-number.component';
 import { MatIconButton } from '@angular/material/button';
 import { MatMenuTrigger, MatMenu, MatMenuItem } from '@angular/material/menu';
-import { MatIcon } from '@angular/material/icon';
 import { FaIconComponent } from '@fortawesome/angular-fontawesome';
 import { MatTabNav, MatTabLink, MatTabNavPanel } from '@angular/material/tabs';
 import { StatusLookupPipe } from '../../pipes/status-lookup.pipe';
@@ -65,7 +65,6 @@ import { STANDALONE_SHARED_IMPORTS } from 'app/standalone-shared.module';
     AccountNumberComponent,
     MatIconButton,
     MatMenuTrigger,
-    MatIcon,
     FaIconComponent,
     MatMenu,
     MatMenuItem,
@@ -82,6 +81,7 @@ export class CurrentAccountViewComponent implements OnInit {
   private route = inject(ActivatedRoute);
   private router = inject(Router);
   private currentAccountsService = inject(CurrentAccountsService);
+  private clientsService = inject(ClientsService);
   private translateService = inject(TranslateService);
   dialog = inject(MatDialog);
 
@@ -95,8 +95,87 @@ export class CurrentAccountViewComponent implements OnInit {
   entityType: string;
 
   isActive = false;
+  isNonIndividualClient = false;
   currency: Currency;
 
+  private readonly ACTION_KIND: Record<string, 'transact' | 'block' | 'interest' | 'admin' | 'danger'> = {
+    Deposit: 'transact',
+    Withdrawal: 'transact',
+    'Hold Amount': 'transact',
+    'Transfer Funds': 'transact',
+    'Interbank Transfer': 'transact',
+    'Block Deposit': 'block',
+    'Unblock Deposit': 'block',
+    'Block Withdrawal': 'block',
+    'Unblock Withdrawal': 'block',
+    'Block Account': 'block',
+    'Unblock Account': 'block',
+    'Calculate Interest': 'interest',
+    'Post Interest': 'interest',
+    'Post Interest As On': 'interest',
+    'Enable Withhold Tax': 'interest',
+    'Disable Withhold Tax': 'interest',
+    'Add Charge': 'admin',
+    'Apply Annual Fees': 'admin',
+    'Modify Application': 'admin',
+    'Assign Staff': 'admin',
+    'Unassign Staff': 'admin',
+    Approve: 'admin',
+    Activate: 'admin',
+    'Undo Approval': 'admin',
+    Close: 'danger',
+    Reject: 'danger',
+    Delete: 'danger',
+    'Withdrawn by Client': 'danger'
+  };
+
+  private readonly ACTION_ICON: Record<string, string> = {
+    Deposit: 'arrow-down',
+    Withdrawal: 'arrow-up',
+    'Hold Amount': 'pause',
+    'Transfer Funds': 'exchange-alt',
+    'Interbank Transfer': 'random',
+    'Block Deposit': 'lock',
+    'Unblock Deposit': 'lock-open',
+    'Block Withdrawal': 'lock',
+    'Unblock Withdrawal': 'lock-open',
+    'Block Account': 'lock',
+    'Unblock Account': 'lock-open',
+    'Calculate Interest': 'calculator',
+    'Post Interest': 'percentage',
+    'Post Interest As On': 'calendar-day',
+    'Enable Withhold Tax': 'percentage',
+    'Disable Withhold Tax': 'percentage',
+    'Add Charge': 'plus-circle',
+    'Apply Annual Fees': 'receipt',
+    'Modify Application': 'edit',
+    'Assign Staff': 'user-plus',
+    'Unassign Staff': 'user-slash',
+    Approve: 'check-circle',
+    Activate: 'check',
+    'Undo Approval': 'undo',
+    Close: 'times-circle',
+    Reject: 'ban',
+    Delete: 'trash',
+    'Withdrawn by Client': 'user-slash'
+  };
+
+  kindOf(name: string): 'transact' | 'block' | 'interest' | 'admin' | 'danger' {
+    return this.ACTION_KIND[name] ?? 'admin';
+  }
+
+  iconOf(name: string, fallback?: string): string {
+    return this.ACTION_ICON[name] ?? fallback ?? 'circle';
+  }
+
+  hasKind(kind: 'transact' | 'block' | 'interest' | 'admin' | 'danger'): boolean {
+    const all = [
+      ...(this.buttonConfig?.singleButtons ?? []),
+      ...(this.buttonConfig?.options ?? [])
+    ];
+    return all.some((item) => this.kindOf(item.name) === kind);
+  }
+
   /**
    * Fetches current account data from `resolve`
    * @param {ActivatedRoute} route Activated Route
@@ -120,6 +199,11 @@ export class CurrentAccountViewComponent implements OnInit {
 
   ngOnInit() {
     this.setConditionalButtons();
+    if (this.currentAccountData.clientId) {
+      this.clientsService.getClientData(String(this.currentAccountData.clientId)).subscribe((client: any) => {
+        this.isNonIndividualClient = client?.legalForm?.id === 2;
+      });
+    }
   }
 
   /**