add JDA activation codes with graalvm native image configures

src/main/kotlin/space/mori/chzzk_bot/Main.kt

@@ -1,5 +1,15 @@
 package space.mori.chzzk_bot
 
+import io.github.cdimascio.dotenv.dotenv
+import org.slf4j.Logger
+import org.slf4j.LoggerFactory
+import space.mori.chzzk_bot.discord.Discord
+
+val dotenv = dotenv()
+val logger: Logger = LoggerFactory.getLogger("main")
+
 fun main(args: Array<String>) {
-    println(args.joinToString("/"))
+    val discord = Discord()
+
+    discord.enable()
 }