chore: add import statement

Author: ChiragAgg5k

templates/android/library/src/main/java/io/package/Client.kt.twig

@@ -25,6 +25,7 @@ import java.io.BufferedReader
 import java.io.File
 import java.io.RandomAccessFile
 import java.io.IOException
+import java.lang.IllegalArgumentException
 import java.net.CookieManager
 import java.net.CookiePolicy
 import java.security.SecureRandom

templates/kotlin/src/main/kotlin/io/appwrite/Client.kt.twig

@@ -21,6 +21,7 @@ import java.io.BufferedReader
 import java.io.File
 import java.io.RandomAccessFile
 import java.io.IOException
+import java.lang.IllegalArgumentException
 import java.security.SecureRandom
 import java.security.cert.X509Certificate
 import javax.net.ssl.HostnameVerifier