Add a confirmation before deleting workflows

[Eric-B-Wu]

Severity

P4 - Low (Cosmetic/minor inconvenience)

Describe the Bug with repro steps

Expected Behavior: Confirm Dialog for users if they want to delete [selected workflows]

Current Behavior: Deletes Workflows on delete button press which could easily lead to misclicks

What type of Logic App Is this happening in?

Standard (Portal)

Are you experiencing a regression?

This might've been a regression with the ListWorkflowBlade rework

Which operating system are you using?

Windows

Did you refer to the TSG before filing this issue? https://aka.ms/lauxtsg

Yes

Workflow JSON

Screenshots or Videos

No response

Environment

All Portal environments

Additional context

No response