ensure default in Infinity

Author: nielslyngsoe

src/Umbraco.Web.UI.Client/src/packages/core/components/input-number-range/input-number-range.element.ts

@@ -123,7 +123,7 @@ export class UmbInputNumberRangeElement extends UmbFormControlMixin(UmbLitElemen
 				label=${this.maxLabel}
 				min=${ifDefined(this.validationRange?.min)}
 				max=${ifDefined(this.validationRange?.max)}
-				placeholder=${this.validationRange?.max === Infinity ? '∞' : (this.validationRange?.max ?? '')}
+				placeholder=${this.validationRange?.max ?? '∞'}
 				.value=${this._maxValue}
 				@input=${this.#onMaxInput}></uui-input>
 		`;