Fix atmos UI decimal separator bug (#23009)

* Fix atmos UI inconsistent culture usage

* Remove the need to pass localization manager

Content.Client/Atmos/UI/GasVolumePumpBoundUserInterface.cs

@@ -1,5 +1,6 @@
 using Content.Shared.Atmos;
 using Content.Shared.Atmos.Piping.Binary.Components;
+using Content.Shared.Localizations;
 using JetBrains.Annotations;
 using Robust.Client.GameObjects;
 
@@ -46,7 +47,7 @@ namespace Content.Client.Atmos.UI
 
         private void OnPumpTransferRatePressed(string value)
         {
-            var rate = float.TryParse(value, out var parsed) ? parsed : 0f;
+            var rate = UserInputParser.TryFloat(value, out var parsed) ? parsed : 0f;
             if (rate > MaxTransferRate)
                 rate = MaxTransferRate;