ci: test fix for `groovy-joint-workflow`

[matrei]

After upgrade to develocity plugin 4.0 it seems the Groovy build is no longer working: Failed to apply plugin 'me.champeau.buildscan-recipes'

This commit tests to not use the develocity plugin version defined in this project for the Groovy build.

[matrei]

It seems building Groovy with Develocity Plugin 4.0 is broken. https://github.com/melix/gradle-buildscan-recipes/issues/10

[paulk-asert]

Groovy just removed the build-recipes plugin from master and GROOVY_4_0_X. It should now be compatible with the 4.0 develocity plugin but Groovy will hold off bumping to that until the ASF develocity instance is upgraded.

[matrei]

Not needed