added welcome-leave commands and updated activitytypes

discord-bot/handlers/command-handler.js

@@ -8,6 +8,8 @@ module.exports = (client) => {
   for (const file of commandFiles) {
     const filePath = path.join(commandsPath, file);
     const command = require(filePath);
+    if (command.enabled === false) continue;
+    
     if (command.name) {
       client.commands.set(command.name, command);
     }