[Snyk] Upgrade proj4 from 2.19.3 to 2.20.0#1424

manolo wants to merge 1 commit intov23vaadin/skeleton-starter-flow-spring:v23from

snyk-upgrade-29ecfe9c19b7c031b732e80009818c61vaadin/skeleton-starter-flow-spring:snyk-upgrade-29ecfe9c19b7c031b732e80009818c61Copy head branch name to clipboard