Safari 16 started supporting `:has` selector, but it doesn't work in the content blocker.

STR:
1. add rule
```
[{"trigger":{"url-filter":".*","if-domain":["*example.org"]},"action":{"type":"css-display-none","selector":"div:has(p)"}}]
```

2. go to `example.org`
expected: the whole div should be hidden
actual: div is not hidden

also, other CSS rules in content-blocker don't work as well if added with this rule