json generator alternator and vibrator (#718)

* json generator alternator and vibrator

* каким хуем ты не закоммитился уебан

Content.Server/_White/GuideGenerator/EntityJsonGenerator.cs

@@ -0,0 +1,27 @@
+using System.IO;
+using System.Linq;
+using System.Text.Json;
+using Robust.Shared.Prototypes;
+
+namespace Content.Server.GuideGenerator;
+
+public sealed class EntityJsonGenerator
+{
+    public static void PublishJson(StreamWriter file)
+    {
+        var prototype = IoCManager.Resolve<IPrototypeManager>();
+        var prototypes =
+            prototype
+                .EnumeratePrototypes<EntityPrototype>()
+                .Where(x => !x.Abstract)
+                .Select(x => new EntityEntry(x))
+                .ToDictionary(x => x.Id, x => x);
+
+        var serializeOptions = new JsonSerializerOptions
+        {
+            WriteIndented = true,
+        };
+
+        file.Write(JsonSerializer.Serialize(prototypes, serializeOptions));
+    }
+}