detektGenerateConfig adds the configuration of plugins

[BraisGabin]

I don't know how to unit-test this. Any guidance here is more than welcome.

The problem was that we were not passing the information about the configured plugins to the cli when we were using executing detektGenerateConfig.

Fix #4812

[codecov]

Codecov Report

Merging #4844 (3ebbe32) into main (7cb5d96) will not change coverage.
The diff coverage is n/a.

@@            Coverage Diff            @@
##               main    #4844   +/-   ##
=========================================
  Coverage     84.75%   84.75%           
  Complexity     3431     3431           
=========================================
  Files           491      491           
  Lines         11278    11278           
  Branches       2076     2076           
=========================================
  Hits           9559     9559           
  Misses          673      673           
  Partials       1046     1046           

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 7cb5d96...3ebbe32. Read the comment docs.

[cortinico]

I don't know how to unit-test this. Any guidance here is more than welcome.

For Unit testing, we'll have to restructure a bit the DetektGenerateConfigTask. You'll have to use the ProjectBuilder + create this task passing the pluginClasspath and exercise the TaskAction.

For E2E testing, it's harder as our test infra doesn't have any support for detektPlugin or similar. We'll have to extend what we currently have.

I'm fine with merging this as it is btw as we're sufficiently test covered on this + the other Detekt and DetektCreateBaselineTask are following the same structure