Merging 2 different Workspaces from 2 different Project

Summary:

Hello,

we need to merge the customizations inside Workspace A, done in Project A, from dev environment to the Workspace B, done in project B, in Test environment.
We could not avoid the scenario, indeed we still need to find a way to merge the customizations, since on Project A there a ton of new customizations ready for the Redwood migration

Can you recommend the best way?

Thanks

Content (please ensure you mask any confidential information):

Visual Builder Studio

Version (include the version you are using, if applicable):

25C (2507)

Code Snippet (add any code snippets that support your topic, if applicable):