Remove Static Component NetIds (#4247)

* Remove the unnecessary NetID property from ComponentState.

* Remove Component.NetworkSynchronizeExistence.

* Removed Component.NetID.

* Adds component netID automatic generation.

* Removed NetIdAttribute from serverside components with no corresponding clientside registration.

* Completely remove static NetIds.

* Renamed NetIDAttribute to NetworkedComponentAttribute.

* Add GenerateNetIds calls to client and server entry points.
Add test to make sure auto generated NetIds are identical.

* Component changes when rebasing that I am too lazy to rewrite into the branch.

Co-authored-by: Vera Aguilera Puerto <6766154+Zumorica@users.noreply.github.com>

Content.Server/Tools/Components/MultitoolComponent.cs

@@ -1,10 +1,10 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 using Content.Shared.Interaction;
-using Content.Shared.NetIDs;
 using Content.Shared.Tool;
 using Robust.Server.GameObjects;
 using Robust.Shared.Audio;
 using Robust.Shared.GameObjects;
+using Robust.Shared.GameStates;
 using Robust.Shared.Player;
 using Robust.Shared.Players;
 using Robust.Shared.Serialization.Manager.Attributes;
@@ -15,6 +15,7 @@ namespace Content.Server.Tools.Components
     ///     Not to be confused with Multitool (power)
     /// </summary>
     [RegisterComponent]
+    [NetworkedComponent()]
     public class MultiToolComponent : Component, IUse
     {
         [DataDefinition]
@@ -42,7 +43,6 @@ namespace Content.Server.Tools.Components
         }
 
         public override string Name => "MultiTool";
-        public override uint? NetID => ContentNetIDs.MULTITOOLS;
         [DataField("tools")] private List<ToolEntry> _tools = new();
         private int _currentTool = 0;