Fix map name formatting for Baikal Nuke Wars 🔧 (#2922)

## Description:

Fixes this little i18n problem:

<img width="732" height="172" alt="Screenshot 2026-01-16 050833"
src="https://github.com/user-attachments/assets/65fe27a6-f77a-49d9-94a9-145b4e719a88"
/>

## 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
- [X] I confirm I have thoroughly tested these changes and take full
responsibility for any bugs introduced

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

FloPinguin

Co-authored-by: Ryan <7389646+ryanbarlow97@users.noreply.github.com>

src/core/game/Game.ts

@@ -103,7 +103,7 @@ export enum GameMapType {
   Montreal = "Montreal",
   NewYorkCity = "New York City",
   Achiran = "Achiran",
-  BaikalNukeWars = "Baikal (Nuke Wars)",
+  BaikalNukeWars = "Baikal Nuke Wars",
   FourIslands = "Four Islands",
   Svalmel = "Svalmel",
   GulfOfStLawrence = "Gulf of St. Lawrence",