Fix import order with ESLint

Port d27216dc46 to glitch-soc

app/javascript/flavours/glitch/features/ui/components/column.jsx

@@ -1,9 +1,12 @@
-import { PureComponent } from 'react';
-import ColumnHeader from './column_header';
 import PropTypes from 'prop-types';
+import { PureComponent } from 'react';
+
 import { debounce } from 'lodash';
-import { scrollTop } from 'flavours/glitch/scroll';
+
 import { isMobile } from 'flavours/glitch/is_mobile';
+import { scrollTop } from 'flavours/glitch/scroll';
+
+import ColumnHeader from './column_header';
 
 export default class Column extends PureComponent {