Create page to show top content and channel claims

Similar to the rich list, have a page which shows claims/channels that have top LBC bid amounts.

## Internal Use

### Acceptance Criteria
1.
2.
3.

### Definition of Done
- [ ] Tested against acceptance criteria
- [ ] Tested against the assumptions of the user story
- [ ] The project builds without errors
- [ ] Unit tests are written and passing
- [ ] Tests on devices/browsers listed in the issue have passed
- [ ] QA performed & issues resolved
- [ ] Refactoring completed
- [ ] Any configuration or build changes documented
- [ ] Documentation updated
- [ ] Peer Code Review performed

Start by locating the existing rich list page and the code that displays claims, channels, and LBC bid amounts. Clarify the missing acceptance criteria before implementing the new page, then verify the project builds and add passing unit tests for the agreed behavior.

Written by the indexing model from the issue text.