Port the emojify command to / commands

src/Web/Commands/Emojify.cs

@@ -0,0 +1,37 @@
+using Geekbot.Core.Converters;
+using Geekbot.Interactions;
+using Geekbot.Interactions.ApplicationCommand;
+using Geekbot.Interactions.Request;
+using Geekbot.Interactions.Response;
+
+namespace Geekbot.Web.Commands;
+
+public class Emojify : InteractionBase
+{
+    private struct Options
+    {
+        public const string Text = "text";
+    }
+
+    public override Command GetCommandInfo() => new ()
+    {
+        Name = "emojify",
+        Description = "Transcribe text into emojis",
+        Type = CommandType.ChatInput,
+        Options = new List<Option>()
+        {
+            new ()
+            {
+                Name = Options.Text,
+                Description = "The text to convert",
+                Required = true,
+                Type = OptionType.String,
+            }
+        }
+    };
+    public override Task<InteractionResponse> Exec(Interaction interaction)
+    {
+        var text = interaction.Data.Options.Find(o => o.Name == Options.Text);
+        return Task.FromResult(SimpleResponse(EmojiConverter.TextToEmoji(text.Value.GetString())));
+    }
+}