Wi-Fi clients seem to lose internet connection - Mostly testing iPhones - Switch to LTE and then back to Wi-Fi resolves

### 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)

Darwin (aka macOS), AMD64 (aka x86_64)

### Installation

GitHub releases or script from README

### Setup

On one machine

### AdGuard Home version

v0.107.55

### Action

browse the internet particularly from an iPhone app - Seem to see issue more at night or first thing in the morning but not sure if that has anything to do with it. Simply try to use like a news app, BBC or facebook or whatever to connect to the internet.

### Expected result

apps/connection works as normal

### Actual result

iphones seems not connected to the internet.
switching to LTE and back to Wi-Fi after some time, 15s or so seems to somehow resolve the issue.

Adguard is still installed on a mac mini. Everything is wireless including the mac mini. The mac mini has a fixed IP address and I have set my wi-fi router to point to the mac mini for DNS as described in the setup of AdGuard. I have set the mac-mini to use an app called amphetamine to 'stay awake' indefinitely. I assume that is working.

### Additional information and/or screenshots

_No response_