Apache NetBeans 18-rc3

What's Changed

Gradle

• Fix kotlin source/target version. by @sdedic in #5899

Maven

• Load bundled GraalJS, give priority to GraalVM if present. by @sdedic in #5842
• Fix running and debugging single integration test (GH4513) by @neilcsmith-net in #5911
• Fix unit test on single file being reported as integration test GH4587 by @neilcsmith-net in #5912

Java

• Do not attempt to remove unused binding variables for now. by @jlahoda in #5902

Web

• Further fixes for GraalVM classloader by @sdedic in #5924

Versioning

• bump delete-artifact action to v2 to be node 16 compatible. by @mbien in #5927

Language Server Protocol

• lower the OS level memory consumption of NB LSP by @thurka in #5914

Full Changelog: 18-rc2...18-rc3