Downgrade Jackson due to broken 1.4 support (#2528)

Author: IgnatBeresnev

gradle.properties

@@ -9,7 +9,7 @@ kotlin_plugin_version=213-1.7.0-RC2-release-258-IJ6777.52
 jsoup_version=1.14.3
 idea_version=213.6777.52
 language_version=1.4
-jackson_version=2.13.3
+jackson_version=2.12.7
 freemarker_version=2.3.31
 # Code style
 kotlin.code.style=official