GraalVM integration

[SchettlerKoehler]

As a devon IDE user, I want to have GraalVM available in the devon IDE so that I and my team can easily ramp up our development environment and we are using the same and correct versions of the tool.

Acceptance criteria:

• There is a new commandlet that allows to install and launch GraalVM from the CLI
• The new commandlet is a wrapper for GraalVM CLI
• GraalVM can be installed automatically (during setup via settings) as well as via the commandlet call
• During the installation process I get information about the current status of the installation
• The new commandlet is documented on the website
• Other tools are able to find GraalVM (GRAALVM_HOME is set)

Sprint 2 ACs:

• GraalVM integration is wokring with Windows.
• GraalVM can be installed and used together with any of the devon IDE standard tools without negative interference - also tested
• GraalVM is integrated in a way that complies with the multi-tenancy of the devon IDE(independently of the used system (mac, linux, windows).

Sprint 3 ACs:

• Add licenec documentation

[hohwille]

A problem with GraalVM is that it contains commands like java in the bin folder. Adding both Java and GraalVM to your path will cause chaos.
It is fine to just install it to software/extra/graalvm so it is not automatically added to the path.
However, then we can only do the following:

• export some variable GRAALVM_HOME - actually best if the user does this via his devon.properties manually?
• provide graalvm commandlet as wrapper script delegating to GraalVM (e.g. devon graalvm java ...).

[hohwille]

https://www.graalvm.org/docs/getting-started/#install-graalvm

[Bene90]

@tobka777 Please keep in mind that the lincence documentation must be mentioned.
@hohwille What is the right location for it? (Also relevant for Rancher Desktop, HELM, Terraform)

[tobka777]

@Bene90 I did this already!
See Commit f892a28 and 6e90e96