Refactor stations to properly use entity prototypes. (stationsv3) (#16570)

* Update StationSpawningSystem.cs

Web-edit to allow feeding in an existing entity.

* Update StationSpawningSystem.cs

value type moment

* Update StationSpawningSystem.cs

* Oh goddamnit this is a refactor now.

* awawawa

* aaaaaaaaaaa

* ee

* forgot records.

* no records? no records.

* What's in a name?

* Sloth forcing me to do the refactor properly smh.

* e

* optional evac in test.

* tests pls work

* awa

---------

Co-authored-by: moonheart08 <moonheart08@users.noreply.github.com>

Content.Server/GameTicking/GameTicker.Lobby.cs

@@ -52,23 +52,22 @@ namespace Content.Server.GameTicking
             var playerCount = $"{_playerManager.PlayerCount}";
             var readyCount = _playerGameStatuses.Values.Count(x => x == PlayerGameStatus.ReadyToPlay);
 
-            StringBuilder stationNames = new StringBuilder();
-            if (_stationSystem.Stations.Count != 0)
-            {
-                foreach (EntityUid entUID in _stationSystem.Stations)
-                {
-                    StationDataComponent? stationData = null;
-                    MetaDataComponent? metaData = null;
-                    if (Resolve(entUID, ref stationData, ref metaData, logMissing: true))
-                    {
-                        if (stationNames.Length > 0)
-                            stationNames.Append('\n');
+            var stationNames = new StringBuilder();
+            var query =
+                EntityQueryEnumerator<StationJobsComponent, StationSpawningComponent, MetaDataComponent>();
 
-                        stationNames.Append(metaData.EntityName);
-                    }
-                }
+            var foundOne = false;
+
+            while (query.MoveNext(out _, out _, out var meta))
+            {
+                foundOne = true;
+                if (stationNames.Length > 0)
+                        stationNames.Append('\n');
+
+                stationNames.Append(meta.EntityName);
             }
-            else
+
+            if (!foundOne)
             {
                 stationNames.Append(Loc.GetString("game-ticker-no-map-selected"));
             }