Fix import order with ESLint

Port d27216dc46 to glitch-soc

app/javascript/flavours/glitch/reducers/domain_lists.js

@@ -1,9 +1,10 @@
+import { Map as ImmutableMap, OrderedSet as ImmutableOrderedSet } from 'immutable';
+
 import {
   DOMAIN_BLOCKS_FETCH_SUCCESS,
   DOMAIN_BLOCKS_EXPAND_SUCCESS,
   DOMAIN_UNBLOCK_SUCCESS,
 } from '../actions/domain_blocks';
-import { Map as ImmutableMap, OrderedSet as ImmutableOrderedSet } from 'immutable';
 
 const initialState = ImmutableMap({
   blocks: ImmutableMap({