Native Code

• Made CMake machinery survive (with a warning) invalid directories passed in JNI_INCLUDE_DIRS from outside (#3)
• Made CMake installed package not hardcode JNI headers paths used at buildtime but rather detect them in the same way
  subdirectory build does.

Annotation processors

• Updated dependencies
• KSP code generator is now built with KSP 2.2.0-2.0.2.