[Glitch] Fix /share and cleanup and reorganize frontend locale loading

Port b0780cfeed to glitch-soc

Signed-off-by: Claire <claire.github-309c@sitedethib.com>

app/javascript/flavours/glitch/actions/streaming.js

@@ -1,6 +1,6 @@
 // @ts-check
 
-import { getLocale } from 'mastodon/locales';
+import { getLocale } from 'flavours/glitch/locales';
 
 import { connectStream } from '../stream';
 
@@ -25,8 +25,6 @@ import {
   fillListTimelineGaps,
 } from './timelines';
 
-const { messages } = getLocale();
-
 /**
  * @param {number} max
  * @returns {number}
@@ -44,8 +42,10 @@ const randomUpTo = max =>
  * @param {function(object): boolean} [options.accept]
  * @returns {function(): void}
  */
-export const connectTimelineStream = (timelineId, channelName, params = {}, options = {}) =>
-  connectStream(channelName, params, (dispatch, getState) => {
+export const connectTimelineStream = (timelineId, channelName, params = {}, options = {}) => {
+  const { messages } = getLocale();
+
+  return connectStream(channelName, params, (dispatch, getState) => {
     const locale = getState().getIn(['meta', 'locale']);
 
     // @ts-expect-error
@@ -122,6 +122,7 @@ export const connectTimelineStream = (timelineId, channelName, params = {}, opti
       },
     };
   });
+};
 
 /**
  * @param {Function} dispatch