Jacquerel cfb2d9feb9 Meteor events won't try and run on icebox (#73241) ...

## About The Pull Request

While I was trying to improve changeling meteor spawning on Icebox I
noticed that several other meteor-like events don't seem to be blocked
on Icebox either even though they don't do anything.
I added a new capability to events which can prevent them being loaded
under certain map conditions (specifically: whether the map is in space
or not). Currently there's no events which _only_ run on a planet but,
now someone could add one I guess?

Now all of the events which spawn meteors are filtered out on icebox and
you can't absent-mindedly try to trigger them.

![image](https://user-images.githubusercontent.com/7483112/216799539-f843bdf6-c70f-4815-a355-0b297acad1a6.png)

Also a couple of dynamic options had this applied too, chiefly ones
which expect you to be able to fly a space ship to the space station.

## Why It's Good For The Game

These events shouldn't run on Icebox (or soon, Chilled) because they
don't do anything there.
AFAICT Meteors were getting as far as trying to spawn, then would retry
trying to find space tiles which didn't exist until they failed 10
times, then give up. Once per every meteor it tried to spawn. Gross.

## Changelog

🆑
fix: Meteors can't be triggered automatically or manually on Icebox,
where they do nothing.
fix: Hacking a comms console as a traitor won't try to summon meteors or
pirates to Icebox, where they do nothing.
/🆑

2023-02-05 19:19:28 -07:00

..

meteors.dm

Meteor events won't try and run on icebox (#73241)

2023-02-05 19:19:28 -07:00