Revert demo to pre-2026-08-06 state (rollback today's push)

Reverts all commits pushed to demo today (a5124ca3, 858c277a, a1a50ab8,
f72abb09, fcf66657) back to f8c532f7 as a single forward commit, without
rewriting history. All reverted content (Share Withdrawal/Closure feature,
TDS reports, KYC exception tracking, client-edit-email-dialog, form121 tab,
search-select) remains intact on dev and was verified identical before
this revert.

src/app/clients/client-stepper/client-kyc-step/client-kyc-step.component.html

@@ -723,33 +723,6 @@
         <span>PAN verification requires client to be created first. Complete General tab and click Next to save.</span>
       </div>
     }
-
-    <!-- KYC Exception Flag -->
-    <div class="exception-flag-box" style="margin-top: 20px; padding: 16px; border: 1px solid #f59e0b; background: #fffbeb; border-radius: 8px; clear: both;">
-      <h5 style="margin: 0 0 12px 0; font-size: 14px; font-weight: 600; color: #b45309; display: flex; align-items: center; gap: 8px;">
-        <fa-icon icon="exclamation-triangle"></fa-icon>
-        KYC Exception Flag
-      </h5>
-      <div style="display: flex; align-items: center; gap: 20px; flex-wrap: wrap;">
-        <mat-checkbox formControlName="isException">Mark as KYC Exception</mat-checkbox>
-        
-        @if (kycForm.get('isException')?.value) {
-          <mat-form-field appearance="outline" style="flex: 1; min-width: 280px; margin-bottom: -1.25em;">
-            <mat-label>Exception Reasons</mat-label>
-            <mat-select formControlName="exceptionReason" multiple>
-              @if (!isNonIndividual) {
-                <mat-option value="PAN Card Verification Failed">PAN Card Verification Failed</mat-option>
-                <mat-option value="Aadhaar Verification Failed">Aadhaar Verification Failed</mat-option>
-              } @else {
-                <mat-option value="Enterprise PAN Verification Failed">Enterprise PAN Verification Failed</mat-option>
-                <mat-option value="GSTIN Verification Failed">GSTIN Verification Failed</mat-option>
-                <mat-option value="CIN Verification Failed">CIN Verification Failed</mat-option>
-              }
-            </mat-select>
-          </mat-form-field>
-        }
-      </div>
-    </div>
   </div>
 
   <!-- ═══ SECTION: KYC Document Management ═══ -->
@@ -1437,7 +1410,6 @@
     </div>
   </div>
 
-
   <!-- ═══ SECTION: Photograph & Signature ═══ -->
   <div class="section-block">
     <h4 class="section-title">