add Modrinth search function (may not work properly)

Author: Aliorpse

src/main/kotlin/tech/aliorpse/mcutils/modules/modrinth/Modrinth.kt

@@ -49,4 +49,4 @@ object Modrinth {
         query: String,
         config: ModrinthSearchConfig.() -> Unit
     ) = CoroutineScope(Dispatchers.IO).future { search(query, config) }
-}
+}