Add map world inverted (#4189)

Resolves #4187

## Description:
Add Map - World Inverted

1248x2500, 1,561,000 land tiles
~100 standard. Over 250+ total.
https://www.youtube.com/watch?v=w2LVZQXZoaU
https://discord.com/channels/1284581928254701718/1509034328766812210

## Please complete the following:

- [X] I have added screenshots for all UI updates
- [X] I process any text displayed to the user through translateText()
and I've added it to the en.json file
- [X] I have added relevant tests to the test directory


## Please put your Discord username so you can be contacted if a bug or
regression is found:

PlaysBadly

resources/lang/en.json

@@ -522,6 +522,7 @@
     "featured": "Featured",
     "all": "All",
     "world": "World",
+    "worldinverted": "World Inverted",
     "giantworldmap": "Giant World Map",
     "europe": "Europe",
     "mena": "MENA",