Support for domain auditing

### Prerequisites

Please answer the following questions for yourself before submitting an issue. **YOU MAY DELETE THE PREREQUISITES SECTION.**

- [x] I am running the latest version
- [x] I checked the documentation and found no answer
- [x] I checked to make sure that this issue has not already been filed

### Problem Description

There's an audit feature in PiHole. It gives you the top permitted and blocked domains. For each of them you can mark it as "audited" indicating you are ok with it being permitted/blocked. The audited domain will no longer appear on the audit page.

This is useful to examine the full list of the domains from your network, and to identify missed ad/tracking domains from the permitted domains list.

(See also https://pi-hole.net/2017/12/06/pi-hole-v3-2-introduces-long-term-statistics-an-audit-log-colours-and-more/)

### Proposed Solution

Support auditing the top permitted/blocked domains.

### Alternatives Considered

### Additional Information