Adds map "Tierra del Fuego" (featuring impassable terrain) (#4437)

## Description:

Adds map of Tierra del Fuego, the southernmost tip of South America:
https://en.wikipedia.org/wiki/Tierra_del_Fuego

This map uses impassable terrain to stylize the borders of this map into
a triangular shape, this zone is known as "end of the world" so i
thought it would be visually fitting if the borders converged at the
bottom of the map.

800k land tiles similar to Caucasus.

This map has a lot of islands, incluiding the Falklands for people who
enjoy island-plays, and also a chokepoint (the strait of Magallanes) for
piracy.

Also adds flags of Chilean and Argentinian provinces for the map and the
menu.

<img width="818" height="544" alt="image"
src="https://github.com/user-attachments/assets/59812868-7514-4e03-86a2-072cf4013aeb"
/>


https://github.com/user-attachments/assets/acc15020-bd7a-49e0-a504-8575a1e74f75

## 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:

tri.star1011

package-lock.json

@@ -1642,9 +1642,6 @@
         "arm64"
       ],
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-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -1662,9 +1659,6 @@
         "arm64"
       ],
       "dev": true,
-      "libc": [
-        "musl"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -1682,9 +1676,6 @@
         "ppc64"
       ],
       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -1702,9 +1693,6 @@
         "s390x"
       ],
       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -1722,9 +1710,6 @@
         "x64"
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       "dev": true,
-      "libc": [
-        "glibc"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [
@@ -1742,9 +1727,6 @@
         "x64"
       ],
       "dev": true,
-      "libc": [
-        "musl"
-      ],
       "license": "MIT",
       "optional": true,
       "os": [