Fix: queens addresses are not handled properly by the join form

[Andrew-Dickinson]

Brings the queens neighborhood logic from #663 to the join form

Closes #660 for real this time

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 94.21%. Comparing base (9465c4e) to head (1763803). Report is 1 commits behind head on main.

Additional details and impacted files

```diff @@ Coverage Diff @@ ## main #683 +/- ## ======================================= Coverage 94.21% 94.21% ======================================= Files 80 80 Lines 3284 3286 +2 ======================================= + Hits 3094 3096 +2 Misses 190 190 ```

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