fix(shares): mandatory GL+voucher entry for advance collection, split entry-fee verification from settlement

- Apply Collection dialog: replace product-config auto-resolved GL account with a required GL +
  voucher search (mirrored for Share and Entry Fee receipts). The entry-fee receipt is tracked
  separately from the share receipts and sent as its own field so its amount is never swept into the
  Sundry-side total or double-posted — it only verifies the fee was paid, since that money already
  sits wherever the cashier deposited it.
- Shows the account's required total (share value + entry fee) and live coverage up front, instead of
  only after a failed apply.
- Apply Additional Shares: same mandatory GL + voucher pattern for its by-voucher lookup, plus a GL
  account picker fed by the new /shareadvancecollection/glaccounts endpoint.
- shares-account-charges-step: fixed a race where the currency-control subscription (meant only for
  the edit-an-existing-application flow) wiped out product charges that ngOnChanges had just seeded
  from the same product-selection event, leaving new accounts with no charges.
- shares-account-view: hide "Share Certificate" until collection_applied is true, so a certificate
  can't be printed for shares nobody has actually paid for yet.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>

src/app/shares/shares-account-actions/apply-shares/apply-shares.component.html

@@ -109,6 +109,22 @@
                 Share Sundry against them, and approving this request moves it into share capital.
               </p>
 
+              <div class="gl-select-field">
+                <select
+                  class="gl-select"
+                  [(ngModel)]="glAccountNo"
+                  [ngModelOptions]="{ standalone: true }"
+                  [disabled]="lookingUpVoucher || submitting || loadingGlAccounts"
+                >
+                  <option value="" disabled>
+                    {{ loadingGlAccounts ? 'Loading GL accounts…' : 'Select GL account…' }}
+                  </option>
+                  @for (gl of glAccounts; track gl.id) {
+                    <option [value]="gl.gl_code">{{ gl.gl_code }} — {{ gl.name }}</option>
+                  }
+                </select>
+              </div>
+
               <div class="voucher-lookup">
                 <input
                   #voucherInput
@@ -121,7 +137,7 @@
                 <button
                   mat-stroked-button
                   type="button"
-                  [disabled]="!voucherInput.value.trim() || lookingUpVoucher || submitting"
+                  [disabled]="!voucherInput.value.trim() || !glAccountNo.trim() || lookingUpVoucher || submitting"
                   (click)="lookupVoucher(voucherInput.value)"
                 >
                   {{ lookingUpVoucher ? 'Finding…' : 'Find' }}

src/app/shares/shares-account-actions/apply-shares/apply-shares.component.scss

@@ -49,6 +49,30 @@ $danger: #b3261e;
   margin: 0 0 12px;
 }
 
+.gl-select-field {
+  margin: 0 0 10px;
+}
+
+.gl-select {
+  width: 100%;
+  padding: 9px 11px;
+  border: 1px solid $border;
+  border-radius: 6px;
+  font-size: 13px;
+  color: $primary;
+  background: #fff;
+
+  &:focus {
+    outline: none;
+    border-color: $primary;
+  }
+
+  &:disabled {
+    background: #f4f7fb;
+    color: $muted;
+  }
+}
+
 .voucher-lookup {
   display: flex;
   gap: 8px;

src/app/shares/shares-account-actions/apply-shares/apply-shares.component.ts

@@ -8,7 +8,7 @@
 
 /** Angular Imports */
 import { Component, OnInit, inject } from '@angular/core';
-import { UntypedFormGroup, UntypedFormBuilder, Validators } from '@angular/forms';
+import { UntypedFormGroup, UntypedFormBuilder, Validators, FormsModule } from '@angular/forms';
 import { ActivatedRoute, Router } from '@angular/router';
 import { MatRadioModule } from '@angular/material/radio';
 import { MatProgressSpinnerModule } from '@angular/material/progress-spinner';
@@ -55,6 +55,7 @@ import { STANDALONE_SHARED_IMPORTS } from 'app/standalone-shared.module';
   styleUrls: ['./apply-shares.component.scss'],
   imports: [
     ...STANDALONE_SHARED_IMPORTS,
+    FormsModule,
     MatRadioModule,
     MatProgressSpinnerModule,
     MatIconModule
@@ -99,6 +100,13 @@ export class ApplySharesComponent implements OnInit {
   lookingUpVoucher = false;
   voucherError = '';
 
+  /** GL account the deposit was posted to — required, and always picked by hand. Never resolved
+   *  from a share product's accounting setup, so a broken or missing product mapping can never
+   *  make a genuine voucher unreachable. */
+  glAccountNo = '';
+  glAccounts: any[] = [];
+  loadingGlAccounts = true;
+
   /** What the member's savings can cover, for the savings route. */
   savingsEligibility: {
     eligible: boolean;
@@ -120,6 +128,14 @@ export class ApplySharesComponent implements OnInit {
     this.createApplySharesAccountForm();
     this.applySharesForm.get('unitPrice').patchValue(this.sharesAccountData.currentMarketPrice || '');
     this.applySharesForm.get('amount').patchValue(this.amount || '');
+
+    this.cashierService
+      .getShareAdvanceGlAccounts()
+      .pipe(catchError(() => of(null)))
+      .subscribe((res: any) => {
+        this.glAccounts = res?.glAccounts || [];
+        this.loadingGlAccounts = false;
+      });
   }
 
   /**
@@ -266,14 +282,15 @@ export class ApplySharesComponent implements OnInit {
    */
   lookupVoucher(voucherNo: string): void {
     const trimmed = (voucherNo || '').trim();
-    if (!trimmed || this.lookingUpVoucher) {
+    const glAccountNo = this.glAccountNo.trim();
+    if (!trimmed || !glAccountNo || this.lookingUpVoucher) {
       return;
     }
     this.lookingUpVoucher = true;
     this.voucherError = '';
 
     this.cashierService
-      .getShareAdvanceByVoucher(trimmed, this.sharesAccountData.clientId)
+      .getShareAdvanceByVoucher(trimmed, glAccountNo, this.sharesAccountData.clientId)
       .pipe(
         catchError((err: any) => {
           this.voucherError = this.readError(err, `Voucher ${trimmed} could not be found.`);