feat: Failed to fetch user string (#7425)

src/Extension/popup.json

@@ -183,6 +183,10 @@
  "description": "When the 'Sync Language' setting is disabled, it will show a selector where you can select a language that will be preferred for the languages of presences (location: extension popup -> discord icon/profile picture -> 'language' section)",
  "message": "Preferred Presence Language"
  },
+ "popup.setting.failedToFetchUser": {
+ "description": "Shown when the user is logged in but we could not get their profile data (location: extension popup -> discord icon/profile picture)",
+ "message": "Failed to fetch user"
+ },
  "popup.setting.heartbeat": {
  "description": "Enable/Disable sending heartbeats to PreMiD (Anonymized diagonistic data about what version you are using of PreMiD etc.) (location: extension popup -> discord icon/profile picture -> 'Diagnostics' section)",
  "message": "Heartbeat"