Replace #StandWithUkraine banner with badge (#2525)

As decided at today's community meeting.

Author: mattwynne

README.md

@@ -1,7 +1,7 @@
-[![Stand With Ukraine](https://raw.githubusercontent.com/vshymanskyy/StandWithUkraine/main/banner2-direct.svg)](https://vshymanskyy.github.io/StandWithUkraine)
 
 # Cucumber JVM
 
+[![#StandWithUkraine](https://raw.githubusercontent.com/vshymanskyy/StandWithUkraine/main/badges/StandWithUkraine.svg)](https://vshymanskyy.github.io/StandWithUkraine)
 [![OpenCollective](https://opencollective.com/cucumber/backers/badge.svg)](https://opencollective.com/cucumber) 
 [![OpenCollective](https://opencollective.com/cucumber/sponsors/badge.svg)](https://opencollective.com/cucumber)
 [![Maven Central](https://img.shields.io/maven-central/v/io.cucumber/cucumber-java.svg?label=Maven%20Central)](https://search.maven.org/search?q=g:%22io.cucumber%22%20AND%20a:%22cucumber-java%22)