feat: Update decode.js to display decoded user information in an embed

This commit updates the `decode.js` file to display the decoded user information in an embed. The code now parses the decoded payload and extracts the username, email, and user ID. It then creates an embed with the extracted information and sends it as a reply to the interaction.

commands/decode.js

@@ -37,10 +37,16 @@ module.exports = {
 
             const decoded = await DecryptPayload(key);
 
+            const userd = JSON.parse(decoded);
+
+            const username = userd.username;
+            const email = userd.email;
+            const user_id = userd.user_id;
+
             const embed = new EmbedBuilder()
                 .setTitle("User Information")
                 .setColor("#0096ff")
-                .setDescription(`**Key:** ${key}\n**Decoded:** ${JSON.stringify(decoded)}`);
+                .setDescription(`\n**Decoded:** \n\nUsername: ${username}\nEmail: ${email}\nUser ID: ${user_id}`);
 
             await interaction.editReply({ embeds: [embed] });