AdGuard redesign tracking issue / checklist

It may be necessary to consult this issue: https://github.com/AdguardTeam/AdGuardHome/issues/2075

This issue just contains a checklist of pages that we implement (see "client2").

* [X] Initial setup
* [x] Login
* [ ] Dashboard
* [ ] Add charts for protocol and/or DNS request types
* [ ] Update UI -- no date picker for now
* [ ] Setup guide - part 1 (before review)
* [ ] Setup guide - part 2 (after review)
* [ ] DNS blocklists
* [ ] DNS whitelists
* [ ] DNS rewrites, including editing and several records for one pattern
* [ ] Blocked services
* [ ] Custom filtering rules
* [ ] Settings -> General settings
* [ ] Settings -> DNS settings
* [ ] Settings -> Encryption
* [ ] Settings -> Client settings
* [ ] Show a mark if a client blocked in the DNS settings
* [ ] Settings -> DHCP
* [ ] Query log
* [ ] Global notifications
* [ ] New version is available
* [ ] Certificate is about to expire