test(front): ignore nbsp chars in locales

(cherry picked from commit f5c9ad595170b93713460d6393ed7a795cb4bc2e)

Part-of: <https://dev.funkwhale.audio/funkwhale/funkwhale/-/merge_requests/2322>

front/.eslintrc.js

@@ -66,6 +66,12 @@ module.exports = {
     {
       files: ['*.json'],
       parser: 'jsonc-eslint-parser'
+    },
+    {
+      files: ['src/locales/*.json'],
+      rules: {
+        'no-irregular-whitespace': 'off'
+      }
     }
   ],
   settings: {