Hegemony waypoint

[hazelrat]

This introduces the Hegemony Waypoint, a hegemony variant of the sensor relay intended to replace the sensor relay in Uueoa-Esa.

TODO:

• [x] Fix the overmap object spawning twice for some reason
• [x] Get sensors working
• [x] Introduce grime and more details to map
• [x] Exclude sensor relay from Uueoa-Esa
• [x] Add unique sprite
• [x] Introduced mapmanip elements so there can be randomised and potentially dangerous stuff in the offsite (maybe)

Featuring randomised rooms!

[hazelrat]

!wip

[github-actions[bot]]

This pull request has conflicts, please resolve those before we can evaluate the pull request.

[hazelrat]

!review

[DreamySkrell]

for better organization, all sensor relays should be in the same folder: maps\away\away_site\sensor_relay

the current generic relay should be in a folder like maps\away\away_site\sensor_relay\generic or \solarian_prewar or something

and the hegemony waypoint relay should be like maps\away\away_site\sensor_relay\hegemony_waypoint

[hazelrat]

as above

All changes implemented.

[DreamySkrell]

need to change tags on the landmark defs too

[hazelrat]

need to change tags on the landmark defs too

Done!