Improved padding of top bar in IDE job trace panel

What does this MR do?

Improves the padding of the top bar in the job trace panel in the Web IDE

What are the relevant issue numbers?

Closes #48059 (closed)

Does this MR meet the acceptance criteria?

• Changelog entry added, if necessary
• Documentation created/updated
• Tests added for this feature/bug
• Conforms to the code review guidelines
• Conforms to the merge request performance guidelines
• Conforms to the style guides
• Conforms to the database guides