fix(core): Fixing AccountSelectInput sync issue (#8013)

* fix(core): Fixing AccountSelectInput sync issue

* fix(core): Fixing AccountSelectInput sync issue

Co-authored-by: mergify[bot] <37929162+mergify[bot]@users.noreply.github.com>

app/scripts/modules/core/src/account/accountSelectField.component.ts

@@ -26,8 +26,11 @@ module(ACCOUNT_SELECT_COMPONENT, []).component('accountSelectField', {
     '$timeout',
     function($timeout: ITimeoutService) {
       this.handleSelectChanged = (event: React.ChangeEvent<HTMLInputElement>) => {
+        // It seems event.persist() doesn't help here because the rerender updated target's value
+        // so we need to capture it before that happens.
+        const value = event.target.value;
         $timeout(() => {
-          this.currentValue = this.component[this.field] = event.target.value;
+          this.currentValue = this.component[this.field] = value;
           this.onChange && this.onChange();
         });
       };