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/warning-dialog/warning-dialog.component.html

@@ -7,6 +7,12 @@
 -->
 
 <div class="warn-dialog">
+  <!-- Branding -->
+  <div class="warn-branding">
+    <div class="warn-branding__logomark"><span></span><span></span><span></span><span></span></div>
+    <span class="warn-branding__text">CBS<em>Nexora</em></span>
+  </div>
+
   <!-- Icon + Header -->
   <div class="warn-header">
     <div class="warn-header__icon-wrap">
@@ -35,7 +41,12 @@
   </mat-dialog-content>
 
   <!-- Actions -->
-  <mat-dialog-actions class="warn-actions" align="end">
+  <mat-dialog-actions class="warn-actions">
+    <div class="warn-actions__logos">
+      <img src="assets/images/npci.jpg" alt="NPCI" class="warn-actions__logo-img" />
+      <img src="assets/images/cfcfrms.jpg" alt="CFCFRMS" class="warn-actions__logo-img" />
+      <img src="assets/images/rbi.jpg" alt="RBI" class="warn-actions__logo-img" />
+    </div>
     <button mat-flat-button color="primary" class="warn-actions__btn" mat-dialog-close (click)="dialogRef.close()">
       <i class="fa fa-check warn-actions__btn-icon"></i>
       {{ 'labels.buttons.' + buttonText | translate }}