WEB-411: Improve alignment of Debit and Credit Amount fields in Create Journal Entry form

- Changed Debit Amount field from flex-43 to flex-24 to align under Currency field
- Changed Credit Amount field from flex-43 to flex-24 to align under External Asset Owner field
- Kept all add/remove button functionality intact

Author: AnvayKharb

src/app/accounting/create-journal-entry/create-journal-entry.component.html

@@ -49,7 +49,7 @@
               >
               </mifosx-gl-account-selector>
 
-              <mat-form-field class="flex-43">
+              <mat-form-field class="flex-24">
                 <mat-label>{{ 'labels.inputs.Debit Amount' | translate }}</mat-label>
                 <input type="number" matInput required formControlName="amount" />
                 <mat-error *ngIf="debits.at(i).controls.amount.hasError('required')">
@@ -90,7 +90,7 @@
               >
               </mifosx-gl-account-selector>
 
-              <mat-form-field class="flex-43">
+              <mat-form-field class="flex-24">
                 <mat-label>{{ 'labels.inputs.Credit Amount' | translate }}</mat-label>
                 <input type="number" matInput required formControlName="amount" />
                 <mat-error *ngIf="credits.at(i).controls.amount.hasError('required')">