Pin map only containing null location results causes the frontend to constantly reload or blank page

[flamber]

Describe the bug
When results on a Pin map visualization only contains null for latitude/longitude type fields, then it causes the frontend reload loop on question or blank page on dashboard.

P1 contender. Regression since 0.39.0.

Workaround Since Metabase will not show pins for null locations, then add a filter to not include those rows in results.

To Reproduce
It is not possible to reproduce with SQL. The field types has to be Latitude/Longitude in Admin > Data Model

1. Custom question > Sample Dataset > People
2. Create two Custom Columns
   1. case([ID] > 1, [Latitude]) as "CClat"
   2. case([ID] > 1, [Longitude]) as "CClong"
3. Filter by ID less than 3
   
4. Change to Map visualization and set Latitude="CClat", Longitude="CClong"
   
5. Save question as "Q1"
6. Change the filter to be less than 2 - the entire frontend goes into a reload loop.
7. (new tab) Go to a dashboard, add question "Q1" (step 5) and connect a Category filter to People.Source, save dashboard
8. Set filter widget value to Twitter - the entire frontend reloads once
9. Share the dashboard as Public/Embedding and input Twitter as the filter - the entire frontend crashes in blank screen.

Information about your Metabase Installation:
Tested 0.38.4 thru 0.40.5 and master 67470a0 - regression since 0.39.0 (0.38.4 just caused error in the browser console)

Additional context
Related to #13736 - historically related to #17940