Enable build with maven

[Rezenders]

Enable building the project with maven and add CI to publish it as a maven package (checked out from branch eclipse_2026_03)

[EGAlberts]

Hey @Rezenders how should I review this? Like how does it work? Is it inside Eclipse, or something for git?

[Rezenders]

Ops,I forgot to include it in the description.

You need to run maven from the terminal (I'm not sure which maven version you need, I believe I have 3.9):

mvn -B clean verify -f plugins/de.fraunhofer.ipa.ros.parent/pom.xml

The jar files will be stored in plugins/de.fraunhofer.ipa.ros.repository/target/repository/plugins

[EGAlberts]

okay interesting, so I guess this can get us to a point where when we modify the other models, we don't need to manually copy over jars anymore? we can just have it target a folder in a ros2 workspace?

[Rezenders]

Yes, exactly. I'm already doing something like that. I added pom.xml to the rebetmc_eclipse_proj in the branch I'm working on and a python script to move the jars to the adapt_x repo .The output path is still hardcoded.

Note: update_jars.py is 100% vibe-coded, I didn't even review it well so use with caution hehe