Makes operation badges red on error

[mattorchard]

Description

When the operation column is shrunk or when there are operations with long names the error indicator can be hidden behind a scrollbar.

To ensure requests with errors are always visible: this PR makes the operation badge appear red when there are one or more errors in the response body.

Screenshot

Problem

(See the error dot can disappear under other content)

Solved

(See the Q appears red in the final row)

Alternatives Considered

• Tried setting the entire operation name to red.
  • Did not pass contrast guidelines
• Tried setting a red underline under each.
  • Colored text decoration not present in this version of tailwind

Checklist

• [X] Displays correctly with both dark and light mode (see useTheme.ts)
• [X] N/A Unit/Integration tests added

[warrenday]

Looks great!