MGRTENANT-10 Support underscore for tenant name

[pfilippov-epam]

Purpose

Allows underscore in the tenant name field.
US: MGRTENANT-10

Approach

• Refactor validation Regex
• Add integration test to verify that tenant with underscore can be created

TODOS and Open Questions

• Check logging

Learning

Pre-Merge Checklist:

Before merging this PR, please go through the following list and take appropriate actions.

• Does this PR meet or exceed the expected quality standards?
  • Code coverage on new code is 80% or greater
  • Duplications on new code is 3% or less
  • There are no major code smells or security issues
• Does this introduce breaking changes?
  • Were any API paths or methods changed, added, or removed?
  • Were there any schema changes?
  • Did any of the interface versions change?
  • Were permissions changed, added, or removed?
  • Are there new interface dependencies?
  • There are no breaking changes in this PR.

If there are breaking changes, please STOP and consider the following:

• What other modules will these changes impact?
• Do Rally stories exist to update the impacted modules?
  • If not, please create them
  • Do they contain the appropriate level of detail? Which endpoints/schemas changed, etc.
  • Do they have all the appropriate links to blocked/related issues?
• Are the Rally stories under active development?
  • If not, contact the project's PO and make sure they're aware of the urgency.
• Do PRs exist for these changes?
  • If so, have they been approved?

Ideally, all the PRs involved in breaking changes would be merged on the same day to avoid breaking the folio-testing
environment. Communication is paramount if that is to be achieved, especially as the number of inter-module and
inter-team dependencies increase.

While it's helpful for reviewers to help identify potential problems, ensuring that it's safe to merge is ultimately the
responsibility of the PR assignee.

[sonarcloud]

Quality Gate passed

Kudos, no new issues were introduced!

0 New issues
0 Security Hotspots
No data about Coverage
0.0% Duplication on New Code

See analysis details on SonarCloud