Greatly improve the usability of the Gas Analyzer. (#30763)

* greatly improve how the gas analyzer behaves

* don't close the analyzer when the object goes out of range

* cleanup

* always switch to the device tab when a new device is analyzed

* modern api part one

* modern api part 2

* modern api part three

* file scope namespace

Content.Server/Singularity/EntitySystems/RadiationCollectorSystem.cs

@@ -1,6 +1,6 @@
 using System.Diagnostics.CodeAnalysis;
 using System.Linq;
-using Content.Server.Atmos;
+using Content.Server.Atmos.EntitySystems;
 using Content.Server.Atmos.Components;
 using Content.Server.Popups;
 using Content.Server.Power.Components;