Stealth mode exclusion does not work if URL part of the rule contains a port number

AdGuard 4.1.53
Chrome 109

### Steps to reproduce

0. Disable Base filter
1. Enable `Hide Referrer from third parties` in Stealth Mode settings
2. Go to http://www.dimakids.com/ab6aladrajat04-1426852683-15673.html with opened devtools
3. Check status of `109.236.92.205` requests - it is `403`
4. Add stealth mode exclusion rule
`@@||109.236.92.205:8080/*.m3u8$stealth=referrer`
5. Refresh the page.

### Actual behavion
Rule is not applied, status of the request above - `403`

### Expected behavion
Status code is `200`

If the rule a bit changed, it works:
* without a port number
`@@||109.236.92.205^*/*.m3u8$stealth=referrer`
* without a slash next to a port number
`@@||109.236.92.205:8080*.m3u8$stealth=referrer`