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/Chemistry/Solution/Components/SharedSolutionContainerComponent.cs

@@ -4,8 +4,8 @@ using System.Collections.Generic;
 using Content.Shared.Chemistry.Reaction;
 using Content.Shared.Chemistry.Reagent;
 using Content.Shared.Examine;
-using Content.Shared.NetIDs;
 using Robust.Shared.GameObjects;
+using Robust.Shared.GameStates;
 using Robust.Shared.IoC;
 using Robust.Shared.Localization;
 using Robust.Shared.Log;
@@ -22,13 +22,11 @@ namespace Content.Shared.Chemistry.Solution.Components
     /// <summary>
     ///     Holds a <see cref="Solution"/> with a limited volume.
     /// </summary>
+    [NetworkedComponent()]
     public abstract class SharedSolutionContainerComponent : Component, IExamine, ISolutionInteractionsComponent
     {
         public override string Name => "SolutionContainer";
 
-        /// <inheritdoc />
-        public sealed override uint? NetID => ContentNetIDs.SOLUTION;
-
         [ViewVariables]
         [DataField("contents")]
         public Solution Solution { get; private set; } = new();
@@ -324,7 +322,7 @@ namespace Content.Shared.Chemistry.Solution.Components
     {
         public readonly Solution Solution;
 
-        public SolutionContainerComponentState(Solution solution) : base(ContentNetIDs.SOLUTION)
+        public SolutionContainerComponentState(Solution solution)
         {
             Solution = solution;
         }