WIP: Get geometry of geocoded building from background tiles

[tuukka]

No description provided.

[github-actions]

https://5edad62105042bb9198e16cc--boring-ramanujan-de6e24.netlify.app has the deployment for the merge commit 228bf9641d823434e91d4fbf1e2ea5d6566d5f74 corresponding to the pull request HEAD commit 27dfaab370166235dc60776c1b6344cc6c69e9a4.

[github-actions]

The Lighthouse report for the draft URL: https://storage.googleapis.com/lighthouse-infrastructure.appspot.com/reports/1591400527257-62499.report.html

The Lighthouse report for the production URL: https://storage.googleapis.com/lighthouse-infrastructure.appspot.com/reports/1591400527639-9567.report.html

The links might expire after the next 7 days. GitHub Actions workflow artifacts contain more reports that might expire later.

[github-actions]

Draft URL Time to Interactive (TTI) values are 6949, 6959, 7289, 14092, 14213, 14977, 15287, 15342, 15836, 15858, 15948, 16261, 16480, 17678, 17710 ms.

Production URL Time to Interactive (TTI) values are 15012, 15575, 16498, 16777, 17159, 17192, 17221, 17340, 17682, 18242, 18403, 18631, 18631, 18748, 18804 ms.

The change of median value was -11.5 %. Possibly statistically insignificant yay!