Update ktor to v2

Author: renovate[bot]

gradle/libs.versions.toml

@@ -23,7 +23,7 @@ kotlin = "1.7.20"
 kotlinx-coroutines = "1.6.4"
 kotlinx-serialization = "1.2.2"
 ktlint = "0.43.2"
-ktor = "1.6.8"
+ktor = "2.1.2"
 moko-resources = "0.20.1"
 spotless = "6.11.0"
 sqlDelight = "1.5.4"