feat: show account number in GL journal entry list and transaction detail views

- Add savingsAccountNo column to search-journal-entry table (SB/FD/RD/CA)
- Add account no column to view-journal-entry-transaction detail table
- Fix duplicate .gl-mat-table selector; merge column-width rules inside block

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

src/app/shared/accounting/view-journal-entry-transaction/view-journal-entry-transaction.component.html

@@ -177,6 +177,17 @@
               </td>
             </ng-container>
 
+            <!-- Savings / CA Account No -->
+            <ng-container matColumnDef="savingsAccountNo">
+              <th mat-header-cell *matHeaderCellDef class="txn-th">Account No</th>
+              <td mat-cell *matCellDef="let entry" class="txn-td">
+                <span *ngIf="entry.savingsAccountNo" class="txn-acct-no-chip" [matTooltip]="entry.savingsAccountNo">
+                  {{ entry.savingsAccountNo }}
+                </span>
+                <span *ngIf="!entry.savingsAccountNo" class="txn-amount--empty">—</span>
+              </td>
+            </ng-container>
+
             <!-- DR/CR Badge -->
             <ng-container matColumnDef="entryType">
               <th mat-header-cell *matHeaderCellDef class="txn-th txn-th--center">DR / CR</th>

src/app/shared/accounting/view-journal-entry-transaction/view-journal-entry-transaction.component.scss

@@ -498,3 +498,20 @@ $shadow: 0 2px 12px rgb(0 0 0 / 8%);
     margin-bottom: 0.5rem;
   }
 }
+
+.txn-acct-no-chip {
+  display: inline-block;
+  padding: 2px 8px;
+  background: #e8f4fd;
+  border-radius: 4px;
+  font-family: 'Courier New', monospace;
+  font-size: 0.72rem;
+  color: #1565c0;
+  font-weight: 600;
+  border: 1px solid #bbdefb;
+  white-space: nowrap;
+  max-width: 130px;
+  overflow: hidden;
+  text-overflow: ellipsis;
+  vertical-align: middle;
+}

src/app/shared/accounting/view-journal-entry-transaction/view-journal-entry-transaction.component.ts

@@ -82,6 +82,7 @@ export class ViewJournalEntryTransactionComponent implements OnInit {
     'glAccountType',
     'glAccountCode',
     'glAccountName',
+    'savingsAccountNo',
     'entryType',
     'debit',
     'credit'