fix(fix pbc footer): fix the powered by courier footer for darkmode

[rileylnapier]

Description

[Pull Request Description Here]

Type of change

• [x] Bug fix (non-breaking change that fixes an issue)
• [ ] New feature (non-breaking change that adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)

Related issues

Fix [#1]()

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

:exclamation: No coverage uploaded for pull request base (main@6ae0019). Click here to learn what that means.

:exclamation: Current head dcff209 differs from pull request most recent head f8d5c51. Consider uploading reports for the commit f8d5c51 to get more accurate results

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #533 +/- ## ======================================= Coverage ? 35.92% ======================================= Files ? 70 Lines ? 1197 Branches ? 366 ======================================= Hits ? 430 Misses ? 767 Partials ? 0 ```

:umbrella: View full report in Codecov by Sentry.
:loudspeaker: Have feedback on the report? Share it here.