Add helper methods to ApplicationCommandOption

Author: surajkumar

example/echo-bot/src/main/java/com/javadiscord/jdi/example/ExampleSlashCommand.java

@@ -1,6 +1,7 @@
 package com.javadiscord.jdi.example;
 
 import com.javadiscord.jdi.core.CommandOptionType;
+import com.javadiscord.jdi.core.Guild;
 import com.javadiscord.jdi.core.annotations.CommandOption;
 import com.javadiscord.jdi.core.annotations.SlashCommand;
 import com.javadiscord.jdi.core.interaction.SlashCommandEvent;
@@ -24,10 +25,10 @@ public class ExampleSlashCommand {
             ),
         }
     )
-    public void handle(SlashCommandEvent event) {
+    public void handle(SlashCommandEvent event, Guild guild) {
         ApplicationCommandOption[] options = event.options();
         for (ApplicationCommandOption option : options) {
-            System.out.println("Received " + option.name() + " value " + option.value());
+            System.out.println("Received " + option.name() + " value " + option.valueAsString());
         }
     }
 }

models/src/main/java/com/javadiscord/jdi/core/models/application/ApplicationCommandOption.java

@@ -12,4 +12,21 @@ public record ApplicationCommandOption(
     @JsonProperty("value") Object value,
     @JsonProperty("options") List<ApplicationCommandOption> options,
     @JsonProperty("focused") boolean focused
-) {}
+) {
+
+    public String valueAsString() {
+        return String.valueOf(value);
+    }
+
+    public int valueAsInt() {
+        return (int) value;
+    }
+
+    public double valueAsDouble() {
+        return (double) value;
+    }
+
+    public boolean valueAsBoolean() {
+        return (boolean) value;
+    }
+}