Seccomp profile to restrict syscalls

### Prerequisites

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

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

- [x] I want to request a feature or enhancement and not ask a question

### The problem

Hello,

please consider to add a seccomp profile to control and restrict system calls:
https://www.armosec.io/glossary/seccomp/

Thank you!
Best regards

### Proposed solution

Configure a profile sample

### Alternatives considered and additional information

_No response_