Implement user deletion restrictions

[Taucher2003]

Closes #921

[github-actions]

GitLab Pipeline Action

General information

Link to pipeline: https://gitlab.com/code0-tech/development/sagittarius/-/pipelines/2800721881

Status: Passed
Duration: 9 minutes

Job summaries

rspec: [cloud]

Coverage report available at https://code0-tech.gitlab.io/-/development/sagittarius/-/jobs/16177030977/artifacts/tmp/coverage/index.html
Test summary available at https://gitlab.com/code0-tech/development/sagittarius/-/pipelines/2800721881/test_report
Finished in 27.86 seconds (files took 13.03 seconds to load)
1805 examples, 0 failures
Line Coverage: 93.42% (6777 / 7254)
[TEST PROF INFO] Time spent in factories: 00:15.543 (41.45% of total time)

rspec: [ee]

Coverage report available at https://code0-tech.gitlab.io/-/development/sagittarius/-/jobs/16177030976/artifacts/tmp/coverage/index.html
Test summary available at https://gitlab.com/code0-tech/development/sagittarius/-/pipelines/2800721881/test_report
Finished in 33.78 seconds (files took 9.38 seconds to load)
1766 examples, 0 failures
Line Coverage: 93.59% (6613 / 7066)
[TEST PROF INFO] Time spent in factories: 00:16.512 (41.5% of total time)

rspec: [ce]

Coverage report available at https://code0-tech.gitlab.io/-/development/sagittarius/-/jobs/16177030975/artifacts/tmp/coverage/index.html
Test summary available at https://gitlab.com/code0-tech/development/sagittarius/-/pipelines/2800721881/test_report
Finished in 40.88 seconds (files took 12.01 seconds to load)
1715 examples, 0 failures
Line Coverage: 93.24% (6437 / 6904)
[TEST PROF INFO] Time spent in factories: 00:22.388 (46.51% of total time)

docs:preview

Documentation preview available at https://code0-tech.gitlab.io/-/development/telescopium/-/jobs/16177087822/artifacts/out/index.html

rubocop

1035 files inspected, no offenses detected