The Serverless Operator must be able to mount either on devmode or production deployments, an external ConfigMap that can be updated externally by users with desired application properties.

There are many ways of mounting this ConfigMap. Here are the prereqs

• Operator should not override its contents
• These properties must follow Quarkus/Smallrye architecture
• Users should be able to edit any time, but build properties won't reflect on production mode (it should on devmode)
• As soon as the configMap is updated, the application must refresh its runtime properties.
• In devmode, the build time properties must be taken into account.