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.scss

@@ -94,10 +94,6 @@ $purple: #7c3aed;
     background: #fff3e0;
     color: #e65100;
   }
-  &.analytics {
-    background: #e0f2f1;
-    color: #004d40;
-  }
 }
 
 /* ─── Card Grid Layouts ─── */
@@ -714,39 +710,6 @@ $purple: #7c3aed;
   }
 }
 
-/* ─── Charts ─── */
-.charts-section {
-  display: flex;
-  flex-direction: column;
-  gap: 20px;
-
-  .top-card {
-    .trends-bar {
-      width: 100%;
-    }
-  }
-
-  .bottom-card {
-    display: flex;
-    flex-flow: row wrap;
-    gap: 15px;
-
-    .amount-collected,
-    .amount-disbursed {
-      flex: 1 0 calc(50% - 15px);
-      min-width: 300px;
-    }
-  }
-}
-
-.cbs-footer {
-  margin-top: 30px;
-  text-align: center;
-  font-size: 12px;
-  color: #94a3b8;
-  padding: 15px 0;
-}
-
 /* ─── Responsive ─── */
 @media screen and (width <= 1200px) {
   .four-col {
@@ -780,12 +743,4 @@ $purple: #7c3aed;
     text-align: center;
   }
 
-  .charts-section .bottom-card {
-    flex-direction: column;
-    .amount-collected,
-    .amount-disbursed {
-      flex: 1 0 100%;
-      width: 100%;
-    }
-  }
 }