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/Teleportation/Components/PortalComponent.cs

@@ -47,4 +47,10 @@ public sealed partial class PortalComponent : Component
     /// </remarks>
     [DataField("maxTeleportRadius")]
     public float? MaxTeleportRadius;
+
+    /// <summary>
+    /// Should we teleport randomly if nothing is linked.
+    /// </summary>
+    [DataField, AutoNetworkedField]
+    public bool RandomTeleport = true;
 }