Fix import order with ESLint

Port d27216dc46 to glitch-soc

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

@@ -1,6 +1,7 @@
-import { STORE_HYDRATE } from 'flavours/glitch/actions/store';
 import { Map as ImmutableMap } from 'immutable';
 
+import { STORE_HYDRATE } from 'flavours/glitch/actions/store';
+
 const initialState = ImmutableMap({
   accept_content_types: [],
 });