"Fix" button missing for address already in use issue

### 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, AMD64 (aka x86_64)

### Installation

GitHub releases or script from README

### Setup

On one machine

### AdGuard Home version

0.107.41

### Action

1. Install AGH via automated script on Ubuntu & Fedora (latest stable)
2. Access setup instructions (Step 2/5)
3. Experience the 0.0.0.0:53: bind: address already in use message

### Expected result

Usually I would expect to see the "Fix" button shown instead of manually having to disable `systemd-resolved`.

### Actual result

"Fix" button not shown, forcing me to manually disable `systemd-resolved`.

### Additional information and/or screenshots

I haven't seen this for quite some time now and figured I was on an incompatible version of Linux. I've been experiencing this on Ubuntu latest lts, macOS Sonoma, and Fedora 38/39.