I couldn't fix it easily. But I also think that the testing approach had
low value here.
It raised:
```
Failures:
1) Map map can load does not show alert
Failure/Error:
assert_raises(Capybara::ModalNotFound) do
accept_alert { visit '/map' }
end
Minitest::Assertion:
Capybara::ModalNotFound expected but nothing was raised.
[Screenshot Image]: /home/runner/work/openfoodnetwork/openfoodnetwork/tmp/capybara/screenshots/failures_r_spec_example_groups_map_map_can_load_does_not_show_alert_64.png
# ./spec/system/consumer/map_spec.rb:11:in `block (3 levels) in <top (required)>'
# ./spec/system/support/cuprite_setup.rb:39:in `block (2 levels) in <top (required)>'
# ./spec/base_spec_helper.rb:153:in `block (3 levels) in <main>'
# ./spec/base_spec_helper.rb:153:in `block (2 levels) in <main>'
```
