feat: 🚀 add and use `dotenv-packed`

Use dotenv for more convenient credential management

lib/index.js

@@ -1,4 +1,4 @@
-// TODO reload
+const env = require("dotenv-packed").parseEnv().parsed
 const fs = require('fs');
 let cfg = {
     admin: "Applezaus",
@@ -12,14 +12,14 @@ const mineflayer = require("mineflayer");
 const bot =
     !isNaN(parseInt(process.argv[3])) && parseInt(process.argv[3]) > 1e2 ?
         mineflayer.createBot({
-            host: process.argv[2] || process.env.MINECRAFT_HOST || 'localhost',  // Change this to the ip you want.
+            host: process.argv[2] || process.env.MINECRAFT_HOST || env.MINECRAFT_HOST || 'localhost',  // Change this to the ip you want.
-            port: parseInt(process.argv[3]) || process.env.MINECRAFT_PORT // || 58471,
+            port: parseInt(process.argv[3]) || process.env.MINECRAFT_PORT || env.MINECRAFT_PORT // || 58471,
         })
         :
         mineflayer.createBot({
-            host: process.argv[2] || process.env.MINECRAFT_HOST || 'localhost',  // Change this to the ip you want.
+            host: process.argv[2] || process.env.MINECRAFT_HOST || env.MINECRAFT_HOST || 'localhost',  // Change this to the ip you want.
-            username: process.argv[3] || process.env.MINECRAFT_USER,
+            username: process.argv[3] || process.env.MINECRAFT_USER || env.MINECRAFT_USER,
-            password: process.argv[4] || process.env.MINECRAFT_PASS,
+            password: process.argv[4] || process.env.MINECRAFT_PASS || env.MINECRAFT_PASS,
             // port: process.argv[5] || process.env.MINECRAFT_PORT || 58471,
         })