feat: non-individual entity UI improvements — hide individual-only sections, fix legal form display, send extended fields to API

- Hide Family Members tab/section for non-individual entities in client view, create flow, and preview
- Hide Financial & Classification section for non-individual entities in personal data and preview
- Fix legal form column in clients list — fetch legalForm from client API for correct display
- Add person/business icon before client name in list rows
- Remove unsupportedNpd filter — send authorizedSignatory, additionalInfo, dateOfRegistration to API
- Add registration number format hint (mat-hint) based on constitution type
- Add spacing between verification row and constitution type dropdowns
- Reduce table cell padding and prevent action buttons from being clipped
- Add missing MPL-2.0 license headers

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

src/app/home/dashboard/dashboard.component.ts

@@ -17,9 +17,6 @@ import { MatAutocompleteTrigger, MatAutocomplete, MatOption } from '@angular/mat
 import { MatDialog } from '@angular/material/dialog';
 import { MatTooltipModule } from '@angular/material/tooltip';
 import { AsyncPipe, DatePipe } from '@angular/common';
-import { ClientTrendsBarComponent } from './client-trends-bar/client-trends-bar.component';
-import { AmountDisbursedPieComponent } from './amount-disbursed-pie/amount-disbursed-pie.component';
-import { AmountCollectedPieComponent } from './amount-collected-pie/amount-collected-pie.component';
 import { FaIconComponent } from '@fortawesome/angular-fontawesome';
 import { STANDALONE_SHARED_IMPORTS } from 'app/standalone-shared.module';
 /**
@@ -35,9 +32,6 @@ import { STANDALONE_SHARED_IMPORTS } from 'app/standalone-shared.module';
     MatAutocompleteTrigger,
     MatAutocomplete,
     MatTooltipModule,
-    ClientTrendsBarComponent,
-    AmountDisbursedPieComponent,
-    AmountCollectedPieComponent,
     AsyncPipe,
     DatePipe,
     FaIconComponent