Integrate the admin dispute list with the API

[vfeistel]

The frontend and services for the admin disputes list is complete. Now they must talk to each other

TODO

• [x] Determine the color of the status badge based on the the enum value

[vfeistel]

Some e2e testing to do (@MichaelHorwitz):

• [ ] Filtering a dispute by status
• [ ] Testing pagination
• [ ] Testing the dispute details are displayed correctly