fix: respect delete confirmation for argocd app deletion

[nitishfy]

Closes #22656

After

> dist/argocd app list            
NAME                               CLUSTER                         NAMESPACE  PROJECT  STATUS     HEALTH   SYNCPOLICY  CONDITIONS  REPO                                                 PATH                                                               TARGET
argocd/engineering-dev-guestbook   https://kubernetes.default.svc  guestbook  default  OutOfSync  Missing  Manual      <none>      https://github.com/argoproj/argo-cd.git              applicationset/examples/list-generator/guestbook/engineering-dev   HEAD
argocd/engineering-prod-guestbook  https://kubernetes.default.svc  guestbook  default  OutOfSync  Missing  Manual      <none>      https://github.com/argoproj/argo-cd.git              applicationset/examples/list-generator/guestbook/engineering-prod  HEAD
argocd/guestbook1                  https://kubernetes.default.svc  default    default  OutOfSync  Missing  Manual      <none>      https://github.com/argoproj/argocd-example-apps.git  guestbook                                                          
               
> dist/argocd appset list
NAME              PROJECT  SYNCPOLICY  CONDITIONS                                                                                                                                                                                                                                     REPO                                     PATH                                                           TARGET
argocd/guestbook  default  nil         [{ParametersGenerated Successfully generated parameters for all Applications 2025-04-14 10:53:11 +0530 IST True ParametersGenerated} {ResourcesUpToDate ApplicationSet up to date 2025-04-14 10:53:11 +0530 IST True ApplicationSetUpToDate}]  https://github.com/argoproj/argo-cd.git  applicationset/examples/list-generator/guestbook/{{.cluster}}  HEAD
               
> dist/argocd app delete guestbook1
Are you sure you want to delete 'guestbook1' and all its resources? [y/n] n
The command to delete 'guestbook1' was cancelled.
               
> dist/argocd app delete guestbook1
Are you sure you want to delete 'guestbook1' and all its resources? [y/n] y
application 'guestbook1' deleted
               
> dist/argocd appset delete guestbook
Are you sure you want to delete 'guestbook' and all its Applications? [y/n] n
The command to delete 'guestbook' was cancelled.
               
> dist/argocd appset delete guestbook
Are you sure you want to delete 'guestbook' and all its Applications? [y/n] y
applicationset 'guestbook' deleted

Checklist:

• Either (a) I've created an enhancement proposal and discussed it with the community, (b) this is a bug fix, or (c) this does not need to be in the release notes.
• The title of the PR states what changed and the related issues number (used for the release note).
• The title of the PR conforms to the Toolchain Guide
• I've included "Closes [ISSUE #]" or "Fixes [ISSUE #]" in the description to automatically close the associated issue.
• I've updated both the CLI and UI to expose my feature, or I plan to submit a second PR with them.
• Does this PR require documentation updates?
• I've updated documentation as required by this PR.
• I have signed off all my commits as required by DCO
• I have written unit and/or e2e tests for my change. PRs without these are unlikely to be merged.
• My build is green (troubleshooting builds).
• My new feature complies with the feature status guidelines.
• I have added a brief description of why this PR is necessary and/or what this PR solves.
• Optional. My organization is added to USERS.md.
• Optional. For bug fixes, I've indicated what older releases this fix should be cherry-picked into (this may or may not happen depending on risk/complexity).

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[codecov]

Codecov Report

All modified and coverable lines are covered by tests ✅

Project coverage is 56.01%. Comparing base (f6e15d2) to head (6f11040).
Report is 457 commits behind head on master.

Additional details and impacted files

@@            Coverage Diff             @@
##           master   #22657      +/-   ##
==========================================
- Coverage   56.04%   56.01%   -0.03%     
==========================================
  Files         343      343              
  Lines       57536    57536              
==========================================
- Hits        32247    32230      -17     
- Misses      22643    22652       +9     
- Partials     2646     2654       +8     

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[rumstead]

LGTM

[alexmt]

/cherry-pick release-2.14

[alexmt]

/cherry-pick release-2.13

[gcp-cherry-pick-bot]

Cherry-pick failed with Merge error e72ebb0098a38a29562f1b6f1ac532818a53f6b9 into temp-cherry-pick-1b9f9c-release-2.13