add graalvm native image configures

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

@@ -1,15 +1,26 @@
 package space.mori.chzzk_bot
 
 import io.github.cdimascio.dotenv.dotenv
+import kotlinx.coroutines.delay
+import kotlinx.coroutines.runBlocking
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 import space.mori.chzzk_bot.discord.Discord
+import java.util.concurrent.TimeUnit
 
 val dotenv = dotenv()
 val logger: Logger = LoggerFactory.getLogger("main")
 
 fun main(args: Array<String>) {
     val discord = Discord()
+    Database
 
     discord.enable()
+
+    if(dotenv.get("RUN_AGENT", "false").toBoolean()) {
+        runBlocking {
+            delay(TimeUnit.SECONDS.toMillis(10))
+            discord.disable()
+        }
+    }
 }