Combine check workflows

[danth]

Needed for eclipse-score/.eclipsefdn#214

Checks to mark as required will be PR / Ready to merge and PR Target / Ready to merge.

[github-actions]

License Check Results

🚀 The license check job ran with the Bazel command:

bazel run --lockfile_mode=error //:license-check

Status: ⚠️ Needs Review

Click to expand output

[License Check Output]
Extracting Bazel installation...
Starting local Bazel server (8.6.0) and connecting to it...
INFO: Invocation ID: 989ae6c7-f3d6-4a4c-9314-a7de94b0070e
Computing main repo mapping: 
Computing main repo mapping: 
Loading: 
Loading: 0 packages loaded
Loading: 0 packages loaded
Loading: 0 packages loaded
    currently loading: 
Loading: 0 packages loaded
    currently loading: 
Loading: 0 packages loaded
    currently loading: 
Loading: 0 packages loaded
    currently loading: 
Analyzing: target //:license-check (1 packages loaded)
Analyzing: target //:license-check (1 packages loaded, 0 targets configured)
Analyzing: target //:license-check (1 packages loaded, 0 targets configured)

Analyzing: target //:license-check (47 packages loaded, 10 targets configured)

Analyzing: target //:license-check (145 packages loaded, 2365 targets configured)

Analyzing: target //:license-check (159 packages loaded, 5611 targets configured)

Analyzing: target //:license-check (165 packages loaded, 9348 targets configured)

Analyzing: target //:license-check (171 packages loaded, 9521 targets configured)

INFO: Analyzed target //:license-check (175 packages loaded, 11535 targets configured).
[1 / 1] no actions running
[13 / 16] Generating Dash formatted dependency file ...; 0s disk-cache, processwrapper-sandbox ... (2 actions, 1 running)
INFO: Found 1 target...
Target //:license.check.license_check up-to-date:
  bazel-bin/license.check.license_check
  bazel-bin/license.check.license_check.jar
INFO: Elapsed time: 22.248s, Critical Path: 2.17s
INFO: 16 processes: 12 internal, 3 processwrapper-sandbox, 1 worker.
INFO: Build completed successfully, 16 total actions
INFO: Running command line: bazel-bin/license.check.license_check ./formatted.txt <args omitted>
usage: org.eclipse.dash.licenses.cli.Main [-batch <int>] [-cd <url>]
       [-confidence <int>] [-ef <url>] [-excludeSources <sources>] [-help] [-lic
       <url>] [-project <shortname>] [-repo <url>] [-review] [-summary <file>]
       [-timeout <seconds>] [-token <token>]

[github-actions]

The created documentation from the pull request is available at: docu-html

[MaciejKaszynski]

With this we would have a duplicate test stage. I understand why this is needed but I think we should remove this in the future.
I made an issue for this as I think we should still merge this #459