[Conflict_resolver] Show examiner name

[skarya22]

Brief summary of changes

• Show the examiner name in the conflict resolver as well as the ID, as just the ID makes it difficult for users.
• This was previously done as well but the change was likely lost in the shuffle

Testing instructions (if applicable)

1. create a data entry conflict for the Examiner field if your DB does not have any already
2. see that the conflict has the examiner names and not just the ID
3. resolve Examiner conflict & make sure examiner name is there as well
4. check respective instrument table that ExaminerID is valid for the resolved conflict
5. comment "Good job, Saagar! 🍻" and approve PR

CCNA OVERRIDE PR