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.Shared/Movement/Components/SharedPlayerInputMoverComponent.cs

@@ -1,9 +1,9 @@
-#nullable enable
+#nullable enable
 using System;
 using Content.Shared.CCVar;
-using Content.Shared.NetIDs;
 using Robust.Shared.Configuration;
 using Robust.Shared.GameObjects;
+using Robust.Shared.GameStates;
 using Robust.Shared.IoC;
 using Robust.Shared.Maths;
 using Robust.Shared.Players;
@@ -15,6 +15,7 @@ namespace Content.Shared.Movement.Components
 {
     [RegisterComponent]
     [ComponentReference(typeof(IMoverComponent))]
+    [NetworkedComponent()]
     public class SharedPlayerInputMoverComponent : Component, IMoverComponent
     {
         // This class has to be able to handle server TPS being lower than client FPS.
@@ -42,7 +43,6 @@ namespace Content.Shared.Movement.Components
         [ComponentDependency] private readonly MovementSpeedModifierComponent? _movementSpeed = default!;
 
         public override string Name => "PlayerInputMover";
-        public override uint? NetID => ContentNetIDs.PLAYER_INPUT_MOVER;
 
         private GameTick _lastInputTick;
         private ushort _lastInputSubTick;
@@ -238,8 +238,7 @@ namespace Content.Shared.Movement.Components
         {
             public MoveButtons Buttons { get; }
 
-            public MoverComponentState(MoveButtons buttons) : base(ContentNetIDs
-                .PLAYER_INPUT_MOVER)
+            public MoverComponentState(MoveButtons buttons)
             {
                 Buttons = buttons;
             }