Incomplete HTTPS response

### 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

v0.108.0-b.90

### Action

Missing ech parameter in HTTPS record query results, but shown as complete in logs.

### Expected result

pass

### Actual result

```
"Answer": [
{
"Hdr": {
"Name": "crypto.cloudflare.com.",
"Rrtype": 65,
"Class": 1,
"Ttl": 5,
"Rdlength": 58
},
"Priority": 1,
"Target": ".",
"Value": [
{
"Alpn": [
"h2"
]
},
{
"Hint": [
"162.159.135.79",
"162.159.136.79"
]
},
{
"Hint": [
"2606:4700:7::a29f:874f",
"2606:4700:7::a29f:884f"
]
}
]
}
]
```

### Additional information and/or screenshots

_No response_