Fix broken compilation after mighration to java 17

[Vassiliy-Kudryashov]

kotlin.Streams.toList clashes with java.util.stream.Stream#toList when both project and Gradle are under Java 17

Title Fix broken code after migration to Java 17

Previously used kotlin.Streams.toList now clashes with java.util.stream.Stream#toList (that is available since Java 16 only).
As we declare compatibility with old versions of Java we cannot use java.util.stream.Stream#toList
New "asList" methods were added locally to avoid the conflict.

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