Simply drop that into your profiles section in your pom. You will need to change the paths of where you have put your clover licence and where you want the snapshots to be stored. Then when you want to run it use this command.
mvn -P clover install
Setup bamboo as normal but make sure you don't let bamboo clear out your build directory each time or clover won't work. So untick the option to clean out the build directory each time.