Server status - username is a link to profile

@ mention of reviewers`

@Didayolo`

A brief description of the purpose of the changes contained in this PR.

Now in job status page, competitions table, submitter is a clickable link

Issues this PR resolves

• #744 (closed) -> Make usernames as clickable links

Checklist

• Code review by me
• Hand tested by me
• I'm proud of my work
• Code review by reviewer
• Hand tested by reviewer
• CircleCi tests are passing
• Ready to merge