Ignore previous rules for popups in top-frame

[SlayterDev]

Task/Issue URL: https://app.asana.com/0/1163321984198618/1205929348941245/f
Tech Design URL:
CC: @brindy @bwaresiak

Description:
This PR fixes issues of navigating to a URL on the blocklist through top-level navigation initiated by window.open

Steps to test this PR:

1. Use this JSON for your config: https://www.jsonblob.com/1178775722532921344
2. Go to https://www.troublefreepool.com/google-search/?q=ph+balance click on a result
3. The result should open in a new tab
4. Search on DDG for "reddit cats"
5. CMD+click a result for a subreddit. The page should open in a new tab

OS Testing:

• iOS 14

• iOS 15

• macOS 10.15

• macOS 11

• macOS 12

---

Internal references:

Software Engineering Expectations
Technical Design Template

[brindy]

Some swift lint warnings to fix. Also we have tests that run this code and don't break so that's good, but it'd also be good if there was at least one test that asserted the output from this change.

[brindy]

LGTM

Tested the scenarios listed and some general browsing on macOS and iOS and seems fine.