Update revenuecat to v3.0.6

Author: renovate[bot]

gradle/libs.versions.toml

@@ -50,7 +50,7 @@ korlibs = "6.0.0"
 filekit = "0.8.8"
 leakcanary = "2.14"
 markdown = "0.41.0"
-revenuecat = "3.0.2"
+revenuecat = "3.0.6"
 landscapist = "2.9.8"
 viewmodel = "2.10.0"
 navigation = "2.9.2"