The AEM Forms Data Dictionary does not prevent concurrent accidental editing by different users

[#1]

Request for Feature Enhancement (RFE) Summary:	Concurrent usage of the Data Dictionary is impossible because the users are not informed when someone else is working on a specific Data Dictionary. Ideally, it should say, "Hey, you can only view it because John Doe is working on it".
Use-case:	Editing of the Data Dictionary for Forms and Letters (Correspondence Management / Interactive communication
Current/Experienced Behavior:	Every user can edit the Data Dictionary; the last edit prevails
Improved/Expected Behavior:	Once a user edits the Data Dictionary, the Data Dictionary is locked until the editing user has saved the changes.
Environment Details (AEM version/service pack, any other specifics if applicable):	AEM 6.5.18.0
Customer-name/Organization name:	Deutsche Bank
Screenshot (if applicable):
Code package (if applicable):

[#2]

@mmarenba Thanks for proposing this idea

This has been reported to the engineering under the internal reference FORMS-11726. The product team will triage this request to verify feasibility based on the prioritization model. This post will be updated according to the Jira request status.