Minor: bug fixes and improvements

[aniketkatkar97]

I worked on the following:

• [x] fixing the alignment issue of the copy to clipboard button on the Create User page.

Before:

After:

• [x] Fix the Ingestion run details modal heading
• [x] Add Updated column in the ingestion run details modal table

Before:

After:

Type of change:

• [x] Improvement

Checklist:

• [x] I have read the CONTRIBUTING document.
• [ ] My PR title is Fixes <issue-number>: <short explanation>
• [ ] I have commented on my code, particularly in hard-to-understand areas.
• [ ] For JSON Schema changes: I updated the migration scripts or explained why it is not needed.