FOUR-19630 Fix Support backward compatibility of screens

[caleeli]

Issue & Reproduction Steps

• When importing a screen from a previous version, fields inside multi columns could not be added to the clipboard

Solution

• Fix the migration code to add the missing UUID to the multi-column elements

How to Test

• Import the attached screen
• Try to add each control to the clipboard

Related Tickets & Packages

• https://processmaker.atlassian.net/browse/FOUR-19630

Code Review Checklist

• I have pulled this code locally and tested it on my instance, along with any associated packages.
• This code adheres to ProcessMaker Coding Guidelines.
• This code includes a unit test or an E2E test that tests its functionality, or is covered by an existing test.
• This solution fixes the bug reported in the original ticket.
• This solution does not alter the expected output of a component in a way that would break existing Processes.
• This solution does not implement any breaking changes that would invalidate documentation or cause existing Processes to fail.
• This solution has been tested with enterprise packages that rely on its functionality and does not introduce bugs in those packages.
• This code does not duplicate functionality that already exists in the framework or in ProcessMaker.
• This ticket conforms to the PRD associated with this part of ProcessMaker.

[cypress]

screen-builder    Run #1577

Run Properties:   Passed #1577  •  b906026ee1: FOUR-19630 Fix Support backward compatibility of screens

Project	screen-builder
Branch Review	FOUR-19630
Run status	Passed #1577
Run duration	35m 56s
Commit	b906026ee1: FOUR-19630 Fix Support backward compatibility of screens
Committer	David Callizaya
View all properties for this run ↗︎

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Test results
Failures	0
Flaky	0
Pending	19
Skipped	0
Passing	336
View all changes introduced in this branch ↗︎