made Overflow dropdown in the columns section inside table widget inspector consistent with the dark theme (#3900)

frontend/src/Editor/Inspector/Components/Table.jsx

@@ -206,6 +206,7 @@ class TableComponent extends React.Component {
             <div className="field mb-2">
               <label className="form-label">{this.props.t('widget.Table.overflow', 'Overflow')}</label>
               <SelectSearch
+                className={`${this.props.darkMode ? 'select-search-dark' : 'select-search'}`}
                 options={[
                   { name: 'Wrap', value: 'wrap' },
                   { name: 'Scroll', value: 'scroll' },