[Glitch] Upgrade react-intl

Port 44cd88adc4 to glitch-soc

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

app/javascript/flavours/glitch/packs/home.js

@@ -1,7 +1,8 @@
 import 'packs/public-path';
+import { loadLocale } from 'flavours/glitch/load_locale';
 import { loadPolyfills } from 'flavours/glitch/polyfills';
 
-loadPolyfills().then(async () => {
+loadPolyfills().then(loadLocale).then(async () => {
   const { default: main } = await import('flavours/glitch/main');
 
   return main();