Greasy Fork镜像

add @grant none in header to facilitate integration of echandler's add-on

Fix script not working when players use a language other than English

Fix script after last geoguessr UI update (again)

Fix UI issue with challenges

Fix issue with ocean guesses

Remove the need for an API key

Adapt to new UI (Feb 2023)

- Requests to get country codes of the location and guess are now made at the same time, making streak updates 2x faster
- Script is now more future-proof in the way it handles Geoguessr class names
- More work on making the code cleaner

- Now using observers instead of setTimeouts to make the code cleaner
- Re-added a fix for new API keys that was accidentally removed when transferring from Pastebin to Greasyfork

Fixed a minor visual bug

Changed a few class names to follow the latest Geoguessr style update