$domain modifier for non-basic rules with multiple domains is broken

### Please answer the following questions for yourself before submitting an issue

- [x] Filters were updated before reproducing an issue
- [x] I checked the [knowledge base](https://adguard.com/kb/) and found no answer
- [x] I checked to make sure that this issue has not already been filed

### AdGuard Extension version

5.5.1.4

### Browser version

Chrome 151

### OS version

Win 11 25H2

### Ad Blocking

_No response_

### Privacy

_No response_

### Social

_No response_

### Annoyances

_No response_

### Security

_No response_

### Other

_No response_

### Language-specific

_No response_

### What Tracking protection options do you have enabled?

_No response_

### Issue Details

Steps to reproduce:
1. add the rule "[$domain=example.com|example.org]##h1"
2. go to example.com

### Expected Behavior

h1 tag should be hidden in example.com

### Actual Behavior

h1 tag is not hidden in example.com

### Screenshots

Screenshot 1

https://github.com/user-attachments/assets/6e48b2ff-a831-4076-a9bc-1c4a72b97f3a

### Additional Information

1. these rules work fine
example.com##h1
[$domain=example.com]##h1

2. related description in knowledge base

> [$domain=example.com|example.org]###adblock — hides an element with attribute id equals adblock at example.com, example.org and all subdomains.