Gateway destinations (#21040)

* Gateway generation

* Gateway stuff

* gatewehs

* mercenaries

* play area

* Range fixes and tweaks

* weh

* Gateway UI polish

* Lots of fixes

* Knock some items off

* Fix dungeon spawning

Realistically we should probably be using a salvage job.

* wahwah

* wehvs

* expression

* weh

* eee

* a

* a

* WEH

* frfr

* Gatwey

* Fix gateway windows

* Fix gateway windows

* a

* a

* Better layer masking

* a

* a

* Noise fixes

* a

* Fix fractal calculations

* a

* More fixes

* Fixes

* Add layers back in

* Fixes

* namespaces and ftl

* Other TODO

* Fix distance

* Cleanup

* Fix test

Content.Shared/Parallax/Biomes/BiomeComponent.cs

@@ -11,8 +11,6 @@ namespace Content.Shared.Parallax.Biomes;
 [RegisterComponent, NetworkedComponent, AutoGenerateComponentState(true), Access(typeof(SharedBiomeSystem))]
 public sealed partial class BiomeComponent : Component
 {
-    public FastNoiseLite Noise = new();
-
     [ViewVariables(VVAccess.ReadWrite), DataField("seed")]
     [AutoNetworkedField]
     public int Seed = -1;