Beacon localization (#24138)

* localize beacons

* No not like that

* Tesla beacons were already depreciated, time to give the reaper their due

* Entity name fallback

* The real treasure was the far easier solution we missed along the way

* weh

* Shared mapinit

* fix RT version

* a single line break

(cherry picked from commit efdc6f8d4c5dc8c593b6403c6592f0ddc6212266)

Content.Server/Pinpointer/NavMapSystem.cs

@@ -225,7 +225,7 @@ public sealed class NavMapSystem : SharedNavMapSystem
             // TODO: Make warp points use metadata name instead.
             string? name = beacon.Text;
 
-            if (name == null)
+            if (string.IsNullOrEmpty(name))
             {
                 if (TryComp<WarpPointComponent>(beaconUid, out var warpPoint) && warpPoint.Location != null)
                 {