HTTPQL filtering on dashboard hides all new requests

[syndrome-impostor]

When an HTTPQL filter is applied in the dashboard, new requests don't show up in the list.

workflow

1. Configure autorize
2. Turn on passive scanning
3. Start capturing requests
4. Filter out an attribute (e.g. req.path.ncont:"admin")
5. Send more requests - they don't appear
6. Delete filter - the missing requests appear
7. Re-apply filter - the requests stay as expected, since they don't match the filter. New requests made after the filter was re-enabled are not visible.