[TASK-1199] Fix geo-points not displaying in map

[pauloamorimbr]

Checklist

1. If you've added code that should be tested, add tests
2. If you've changed APIs, update (or create!) the documentation
3. Ensure the tests pass
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5. Write a title and, if necessary, a description of your work suitable for publishing in our release notes
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Description

This PR fixes a bug where sometimes the geo-points are not properly plotted in form > data > map

Notes

Issue was in map.es6:

• The buildMarkers function did not have submissions data set when called
• The issue was due to the async nature of setState
• buildMarkers was being called right after the setState, so the state wasn't yet ready when the function was executed.
• To fix it, buildMarkers (and buildHeatMap) were moved to the callback of setState function, so they'll have the data to be processed.

Testing

• Create a form with a GeoPoint, Line or Area question
• Save + deploy the form
• Collect data with either Enketo or Collect
• Go to Data → Maps
• The submitted points should now be properly plotted in the map

[notion-workspace]

Data → Map doesn’t show geo-point data

[tf2024TN]

I'm sorry to inform you that the issue still persists on the Kobotoolbox site until now. I cannot view my data on the map for the new form I created last Thursday, October 24, 2024. It worked on the same day, but unfortunately, not this week. I also tried with my previous projects to troubleshoot the problem, but the same issue occurs: when I click on the map, I receive the message, "No geopoint response received." Please keep me updated on the resolution of this issue.

[magicznyleszek]

I'm sorry to inform you that the issue still persists on the Kobotoolbox site until now. I cannot view my data on the map for the new form I created last Thursday, October 24, 2024. It worked on the same day, but unfortunately, not this week. I also tried with my previous projects to troubleshoot the problem, but the same issue occurs: when I click on the map, I receive the message, "No geopoint response received." Please keep me updated on the resolution of this issue.

Although this PR got merged, I don't think it was deployed to the servers yet.