Allow the display critical severity level for override new severity

[bjoernricks]

What

Allow the display critical severity level for override new severity

Why

Adapt the override create and edit dialog to allow selecting critical severity lever for the new severity.

References

https://jira.greenbone.net/browse/GEA-1335

[github-actions]

Dependency Review

✅ No vulnerabilities or license issues or OpenSSF Scorecard issues found.

Snapshot Warnings

⚠️: No snapshots were found for the head SHA f6dbced.

Ensure that dependencies are being submitted on PR branches and consider enabling retry-on-snapshot-warnings. See the documentation for more information and troubleshooting advice.

Scanned Files

None

[codecov]

Codecov Report

❌ Patch coverage is 5.88235% with 32 lines in your changes missing coverage. Please review.
✅ Project coverage is 68.90%. Comparing base (4e212be) to head (f6dbced).
⚠️ Report is 1 commits behind head on main.

Files with missing lines	Patch %	Lines
src/web/pages/overrides/Dialog.jsx	3.03%	32 Missing ⚠️

Additional details and impacted files

@@            Coverage Diff             @@
##             main    #4927      +/-   ##
==========================================
- Coverage   68.90%   68.90%   -0.01%     
==========================================
  Files        1144     1144              
  Lines      106319   106325       +6     
  Branches     8109     8109              
==========================================
+ Hits        73262    73264       +2     
- Misses      33016    33020       +4     
  Partials       41       41              

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