fix(spring-boot): add jdbc dependancy to example simple
fix(spring-boot): add jdbc dependancy to example simple

camunda/camunda-bpm-examples,ingorichtsmeier/camunda-bpm-examples,camunda/camunda-bpm-examples,camunda/camunda-bpm-examples,camunda/camunda-bpm-examples,ingorichtsmeier/camunda-bpm-examples,ingorichtsmeier/camunda-bpm-examples