How to parse external config?

The typesafe config library is already included in Sharaf.
Also included is the tupson-config which simplifies the process:

import java.net.URL
import com.typesafe.config.ConfigFactory
import ba.sake.tupson.{given, *}
import ba.sake.tupson.config.*

case class MyConf(
  port: Int,
  url: URL,
  string: String,
  seq: Seq[String]
) derives JsonRW

val rawConfig = ConfigFactory.parseString("""
  port = 7777
  url = "http://example.com"
  string = "str"
  seq = [a, "b", c]
""")

val myConf = rawConfig.parseConfig[MyConf]
// MyConf(7777,http://example.com,str,List(a, b, c))