ENSO_LAUNCHER can be native,test,debug,fast,-ls

[JaroslavTulach]

Pull Request Description

Fixes another issue related to #12014 - runEngineDistribution has to generate native image launchers when in ENSO_LAUNCHER=native mode. This PR also introduces additional comma separated values to the ENSO_LAUNCHER variable:

• shell uses shell launchers and has no additional sub options
• native generates some form of native image launchers
• concatenations are possible:
  • fast,native disables code optimizations to speed the build up
  • test,native enables assertions
  • debug,native enables debug information
  • combinations up to native,test,debug,fast are also possible

Checklist

Please ensure that the following checklist has been satisfied before submitting the PR:

• The documentation has been updated, if necessary.
• All code follows the
  Scala,
  Java,
  Rust
  style guides.
• Manually tested runEngineDistribution and buildEngineDistribution
• CI continues to work

[Akirathan]

Providing more fine-grained configuration for how to build the native image of engine-runner is a good idea. I don't like the string concatenations in ENSO_LAUNCHER env var. Seems too cryptic.

[JaroslavTulach]

Windows build is failing because we are searching for enso.bat and there is only enso.exe. Let 9acc533 and 69d8944 be the fixes!

[JaroslavTulach]

What's happening on windows and on linux?

 INFO ide_ci::program::command: cmd ℹ️ AAAo
 INFO ide_ci::program::command: cmd ⚠️ AAAo
 INFO ide_ci::program::command: cmd ⚠️ java.lang.Exception
 INFO ide_ci::program::command: cmd ⚠️ 	at org.enso.table.excel.ExcelConnectionPool.release(ExcelConnectionPool.java:206)

 INFO ide_ci::program::command: bash ℹ️     - [FAILED] (S3_File) Will always download a file for mode Always [7841ms]
 INFO ide_ci::program::command: bash ℹ️         Reason: An unexpected error was returned: (Already_Exists (File_Like.Value s3://enso-ci-s3-test-stage/data_spec/always.txt))

 INFO ide_ci::program::command: bash ℹ️ AAAo
 INFO ide_ci::program::command: bash ⚠️ AAAo
 INFO ide_ci::program::command: bash ⚠️ java.lang.Exception
 INFO ide_ci::program::command: bash ⚠️ 	at org.enso.table.excel.ExcelConnectionPool.release(ExcelConnectionPool.java:206)
 INFO ide_ci::program::command: bash ⚠️ 	at org.enso.table.excel.ReadOnlyExcelConnection.close(ReadOnlyExcelConnection.java:26)
 INFO ide_ci::program::command: bash ⚠️ 	at org.graalvm.truffle/com.oracle.truffle.host.HostMethodDesc$SingleMethod$MHBase.invokeHandle(HostMethodDesc.java:371)
 INFO ide_ci::program::command: bash ⚠️ 	at org.graalvm.truffle/

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