PRESS0-1954 - Verify Migration Event Reporting on Fork Step shows once

[krsomayagi]

Proposed changes

Added a cypress test case to verify Migration Event Reporting on Fork Step shows only once.
https://jira.newfold.com/browse/PRESS0-1954

Type of Change

• Bugfix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)
• Documentation Update (if none of the other choices apply)

Video

Checklist

• I have read the CONTRIBUTING doc
• I have viewed my change in a web-browser
• Linting and tests pass locally with my changes
• I have added tests that prove my fix is effective or that my feature works
• I have added necessary documentation (if appropriate)

Further comments

[arunshenoy99]

@krsomayagi, the code looks good. Let's move the check of @fork-migrate-event to the existing migration test in this file. Doing this should resolve the failing test.

[arunshenoy99]

Closing in favour of #617