Support adding non-punycode top-level internationalized domain name in Exclusions

[rakleed]

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AdGuard VPN version

v2.5, 0.14.59vpn, 2.1.30multikit

Environment

• OS: iOS 17.3
• Device: iPhone 15 Pro

Operating mode

VPN

Exclusions mode

Regular

Which DNS server do you use?

Custom DNS

Custom DNS

Personal AdGuard DNS

Issue Details

Steps to reproduce:

1. Open Exclusions tab
2. Click Websites
3. Click Add website
4. Choose Manually
5. Enter онлайн and click Add

Expected Behavior

I can add non-punycode top-level internationalized domain name like онлайн (more examples).

Actual Behavior

Can't add non-punycode top-level internationalized domain names.

Screenshots

Screenshot 1

Additional Information

No response