"Enable DHCP server" button doesn't work

### Prerequisites

- [x] I have checked the [Wiki](https://github.com/AdguardTeam/AdGuardHome/wiki) and [Discussions](https://github.com/AdguardTeam/AdGuardHome/discussions/categories/q-a) and found no answer

- [x] I have searched other issues and found no duplicates

- [x] I want to report a bug and not [ask a question or ask for help](https://github.com/AdguardTeam/AdGuardHome/discussions/categories/q-a)

- [x] I have set up AdGuard Home correctly and [configured clients to use it](https://github.com/AdguardTeam/AdGuardHome/wiki/Clients). (Use the [Discussions](https://github.com/AdguardTeam/AdGuardHome/discussions/categories/q-a) for help with installing and configuring clients.)

### Platform (OS and CPU architecture)

Linux, ARM64

### Installation

Docker

### Setup

On one machine

### AdGuard Home version

v0.107.62

### Action

When clicking "Enable DHCP server" nothing happens:
- no network request is visible in the browser's network tab,
- yaml config file is not changed and stays set to `false`.

Manually modifying config file to `true` enables DHCP and it correctly assigns leases. I didn't check the static reservation, but the DHCP itself works, it's just it cannot be enabled through WebUI.

Disabling DHCP server from WebUI works as expected.

### Expected result

DHCP server being enabled and config file being updated accordingly.

### Actual result

As described in "Action".

### Additional information and/or screenshots

_No response_