NAS-131790 / 25.04 / Defines SlideIn2CloseConfirmation interface for confirmation before closing slide-ins

[RehanY147]

Changes:

Defines SlideIn2CloseConfirmation interface for confirmation before closing slide-ins

Testing:

Code review
Open the ssh-connection-form under Credentials -> Cloud Credentials and edit the form and close without saving. You should see a confirmation dialog asking if you're sure
Test on the ReplicationWizard under Data Protection and edit the form and close without saving. You shouldn't see a confirmation dialog and the dialog should close without a problem.

[bugclerk]

Jira URL: https://ixsystems.atlassian.net/browse/NAS-131790

[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 82.02%. Comparing base (dd10db7) to head (b3c835b).

Additional details and impacted files

@@            Coverage Diff             @@
##           master   #11005      +/-   ##
==========================================
- Coverage   82.02%   82.02%   -0.01%     
==========================================
  Files        1616     1616              
  Lines       57004    57029      +25     
  Branches     5895     5898       +3     
==========================================
+ Hits        46760    46776      +16     
- Misses      10244    10253       +9     

☔ View full report in Codecov by Sentry.
📢 Have feedback on the report? Share it here.

[undsoft]

SshConnectionForm presents the dialog even when I click Save.

Also how about instead of making it a method/interface in parent class, we change it to something more explicit in slideInRef:

this.slideInRef.requireConfirmationWhen(() => { ... });

[undsoft]

Waiting for feedback to be addressed.