Small tweaks I forgot to commit

src-ui/src/app/components/common/edit-dialog/custom-field-edit-dialog/custom-field-edit-dialog.component.html

@@ -30,7 +30,7 @@
         }
         @case (CustomFieldDataType.Monetary) {
           <div class="my-3">
-            <pngx-input-text i18n-title title="Default Currency (3-character code)" formControlName="default_currency" placeholder="Use locale" i18n-placeholder></pngx-input-text>
+            <pngx-input-text i18n-title title="Default Currency" hint="3-character currency code" i18n-hint formControlName="default_currency" placeholder="Use locale" i18n-placeholder autocomplete="off"></pngx-input-text>
           </div>
         }
       }

src-ui/src/app/components/common/input/text/text.component.ts

@@ -19,7 +19,7 @@ export class TextComponent extends AbstractInputComponent<string> {
   autocomplete: string
 
   @Input()
-  placeholder: string
+  placeholder: string = ''
 
   constructor() {
     super()