Chemistry JSON dump tool and companion GitHub Action (#6134)

* fuck

* oh boy

* Sorted every chem into guide groups

* WHY ARE YOU NOT ABSTRACT

* removes the target thing in favor of simply generating everything.

* eee

* Add group for med

* Update wiki JSON generation to use System.Text.Json

* Fix error on shutdown during wiki JSON generation

* First pass at automatic wiki workflow

* Add a temporary workaround while the build is continuing to give errors

* Update workflow to reference correct API url, track dependency.

* Compile wiki actions into one job rather than two

* Update page name to reference editable page

* Add other JSON file and parameterize root page path

* A few steps closer to using `System.Text.Json` to serialize properly

* Revert System.Text.Json and return to Newtonsoft.Json.

* Revert the revert. Return to System.Text.Json.

This reverts commit a5ea98dfdcfab3f605ac4d82d3b110f099324308.

* Add and register UniversalJsonConverter class.

* Narrow triggers for update-wiki GitHub action.

Co-authored-by: moonheart08 <moonheart08@users.noreply.github.com>

Content.Shared/Damage/DamageSpecifier.cs

@@ -9,7 +9,9 @@ using Robust.Shared.ViewVariables;
 using System;
 using System.Collections.Generic;
 using System.Linq;
+using System.Text.Json.Serialization;
 using Content.Shared.FixedPoint;
+using Content.Shared.Converters;
 
 namespace Content.Shared.Damage
 {
@@ -21,17 +23,21 @@ namespace Content.Shared.Damage
     ///     functions to apply resistance sets and supports basic math operations to modify this dictionary.
     /// </remarks>
     [DataDefinition]
+    [JsonConverter(typeof(UniversalJsonConverter<DamageSpecifier>))]
     public class DamageSpecifier
     {
+        [JsonPropertyName("types")]
         [DataField("types", customTypeSerializer: typeof(PrototypeIdDictionarySerializer<FixedPoint2, DamageTypePrototype>))]
         private readonly Dictionary<string,FixedPoint2>? _damageTypeDictionary;
 
+        [JsonPropertyName("groups")]
         [DataField("groups", customTypeSerializer: typeof(PrototypeIdDictionarySerializer<FixedPoint2, DamageGroupPrototype>))]
         private readonly Dictionary<string, FixedPoint2>? _damageGroupDictionary;
 
         /// <summary>
         ///     Main DamageSpecifier dictionary. Most DamageSpecifier functions exist to somehow modifying this.
         /// </summary>
+        [JsonIgnore]
         [ViewVariables(VVAccess.ReadWrite)]
         public Dictionary<string, FixedPoint2> DamageDict
         {
@@ -43,6 +49,7 @@ namespace Content.Shared.Damage
             }
             set => _damageDict = value;
         }
+        [JsonIgnore]
         private Dictionary<string, FixedPoint2>? _damageDict;
 
         /// <summary>
@@ -53,11 +60,13 @@ namespace Content.Shared.Damage
         ///     in another. For this purpose, you should instead use <see cref="TrimZeros()"/> and then check the <see
         ///     cref="Empty"/> property.
         /// </remarks>
+        [JsonIgnore]
         public FixedPoint2 Total => DamageDict.Values.Sum();
 
         /// <summary>
         ///     Whether this damage specifier has any entries.
         /// </summary>
+        [JsonIgnore]
         public bool Empty => DamageDict.Count == 0;
 
         #region constructors