ignition source refactor (#21044)

Co-authored-by: deltanedas <@deltanedas:kde.org>

Content.Server/IgnitionSource/IgnitionSourceComponent.cs

@@ -1,15 +1,14 @@
 namespace Content.Server.IgnitionSource;
 
 /// <summary>
-/// This is used for...
+/// This is used for creating atmosphere hotspots while ignited to start reactions such as fire.
 /// </summary>
-[RegisterComponent]
-[Access(typeof(IgnitionSourceSystem))]
+[RegisterComponent, Access(typeof(IgnitionSourceSystem))]
 public sealed partial class IgnitionSourceComponent : Component
 {
-    [DataField("ignited")]
-    public bool Ignited = false;
+    [DataField, ViewVariables(VVAccess.ReadWrite)]
+    public bool Ignited;
 
-    [DataField("temperature", required: true)]
+    [DataField(required: true), ViewVariables(VVAccess.ReadWrite)]
     public int Temperature;
 }