refactor: split hook delegate into before and after with result

CommandHook/CommandDelegate.cs

@@ -0,0 +1,6 @@
+using Vintagestory.API.Common;
+
+namespace CommandHook;
+
+public delegate void CommandBeforeDelegate(ref CommandData data);
+public delegate void CommandAfterDelegate(ref CommandData data, TextCommandResult result);

CommandHook/CommandHookDelegate.cs

@@ -1,3 +0,0 @@
-namespace CommandHook;
-
-public delegate void CommandHookDelegate(ref CommandData data);

CommandHook/CommandRegistration.cs

@@ -2,10 +2,10 @@ namespace CommandHook;
 
 public struct CommandRegistration
 {
-    public readonly CommandHookDelegate? Before;
-    public readonly CommandHookDelegate? After;
+    public readonly CommandBeforeDelegate? Before;
+    public readonly CommandAfterDelegate? After;
 
-    public CommandRegistration(CommandHookDelegate? before, CommandHookDelegate? after)
+    public CommandRegistration(CommandBeforeDelegate? before, CommandAfterDelegate? after)
     {
         Before = before;
         After = after;