Update luna for compact maps (#3692)

## Description:

Updates Luna map so that 'orbit' lines are continuous during compact
game play. Other small edits.

https://youtu.be/rxoME-YYtII

## 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:

PlaysBadly

map-generator/assets/maps/luna/info.json

@@ -42,7 +42,7 @@
       "name": "Apollo 13"
     },
     {
-      "coordinates": [650, 1750],
+      "coordinates": [656, 1750],
       "flag": "us",
       "name": "Artemis II"
     },