[local-preview] Warn and Confirm from user before proceeding

[Pothulapati]

Description

Currently, For Users with ARM CPU's, local-preview does not really work and its hard for the script to know as it runs inside docker (which could be a x86 VM).

This Updates the script to warn the users on the requirements before starting and running local-preview.

The default value is also YES which means even when the user presses enter, we proceed forward.

Signed-off-by: Tarun Pothulapati [email protected]

Related Issue(s)

Fixes #11792

How to test

Release Notes

[local-preview] Warn and Confirm from user before proceeding

Documentation

Werft options:

• [ ] /werft with-preview
• [ ] /werft with-integration-tests=all Valid options are all, workspace, webapp, ide