Enum dropdown width matches content rather than parent input

Reviewed By: aigoncharov

Differential Revision: D51112879

fbshipit-source-id: e3647df81ce7bbed91a606e68d44a503c367c948

desktop/flipper-plugin/src/ui/PowerSearch/PowerSearchEnumSetTerm.tsx

@@ -45,6 +45,7 @@ export const PowerSearchEnumSetTerm: React.FC<PowerSearchEnumSetTermProps> = ({
       options={options}
       defaultOpen={!defaultValue}
       defaultValue={defaultValue}
+      dropdownMatchSelectWidth={false}
       onBlur={() => {
         if (!selectValueRef.current?.length) {
           onCancel();