Adds Invalidate method to TileAtmosphere, clean up a bunch of tile invalidations

Content.Server/Commands/Atmos/AddGasCommand.cs

@@ -70,7 +70,7 @@ namespace Content.Server.Commands.Atmos
             }
 
             tile.Air.AdjustMoles(gasId, moles);
-            gam.Invalidate(indices);
+            tile.Invalidate();
         }
     }
 }

Content.Server/Commands/Atmos/DeleteGasCommand.cs

@@ -162,7 +162,7 @@ namespace Content.Server.Commands.Atmos
 
                     tile.Air.Clear();
 
-                    atmosphere.Invalidate(tile.GridIndices);
+                    tile.Invalidate();
                 }
             }
             else
@@ -176,7 +176,7 @@ namespace Content.Server.Commands.Atmos
 
                     tile.Air.SetMoles(gas.Value, 0);
 
-                    atmosphere.Invalidate(tile.GridIndices);
+                    tile.Invalidate();
                 }
             }
 

Content.Server/Commands/Atmos/FillGasCommand.cs

@@ -55,7 +55,7 @@ namespace Content.Server.Commands.Atmos
             foreach (var tile in gam)
             {
                 tile.Air?.AdjustMoles(gasId, moles);
-                gam.Invalidate(tile.GridIndices);
+                tile.Invalidate();
             }
         }
     }

Content.Server/Commands/Atmos/RemoveGasCommand.cs

@@ -73,7 +73,7 @@ namespace Content.Server.Commands.Atmos
             else
                 tile.Air.Remove(amount);
 
-            gam.Invalidate(indices);
+            tile.Invalidate();
         }
     }
 

Content.Server/Commands/Atmos/SetAtmosTemperatureCommand.cs

@@ -66,7 +66,7 @@ namespace Content.Server.Commands.Atmos
                 tiles++;
 
                 tile.Air.Temperature = temperature;
-                gam.Invalidate(tile.GridIndices);
+                tile.Invalidate();
             }
 
             shell.SendText(player, $"Changed the temperature of {tiles} tiles.");

Content.Server/Commands/Atmos/SetTemperatureCommand.cs

@@ -75,7 +75,7 @@ namespace Content.Server.Commands.Atmos
             }
 
             tile.Air.Temperature = temperature;
-            gam.Invalidate(indices);
+            tile.Invalidate();
         }
     }
 }