How to change Duplicate person check warning message to error while adding a person

Summary:

While adding a person in Core HR, when the system encounters a duplicate, it shows a warning message:

Potential matches found

If the person you're adding is one of these people, select the entry to see what you can do next. If not, continue with hiring the new person.

Can we change this message to an error so that users cannot proceed ahead without validating the duplicates?

If not, is there a way to restrict the users NOT to proceed further if duplicates are found?

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