Add a kafka topic to policy. Spotless apply. Bug fixes on the monitoring component.

...ava/org/etsi/tfs/policy/context/model/ConfigRuleType.java

.../org/etsi/tfs/policy/context/model/ConfigRuleTypeAcl.java

...g/etsi/tfs/policy/context/model/ConfigRuleTypeCustom.java

...in/java/org/etsi/tfs/policy/context/model/Constraint.java

...a/org/etsi/tfs/policy/context/model/ConstraintCustom.java

.../tfs/policy/context/model/ConstraintEndPointLocation.java

...org/etsi/tfs/policy/context/model/ConstraintSchedule.java

...i/tfs/policy/context/model/ConstraintSlaAvailability.java

.../etsi/tfs/policy/context/model/ConstraintSlaCapacity.java

...tfs/policy/context/model/ConstraintSlaIsolationLevel.java

...g/etsi/tfs/policy/context/model/ConstraintSlaLatency.java

...ava/org/etsi/tfs/policy/context/model/ConstraintType.java

...g/etsi/tfs/policy/context/model/ConstraintTypeCustom.java

.../policy/context/model/ConstraintTypeEndPointLocation.java

...etsi/tfs/policy/context/model/ConstraintTypeSchedule.java

...s/policy/context/model/ConstraintTypeSlaAvailability.java

...i/tfs/policy/context/model/ConstraintTypeSlaCapacity.java

...policy/context/model/ConstraintTypeSlaIsolationLevel.java

...si/tfs/policy/context/model/ConstraintTypeSlaLatency.java

...c/main/java/org/etsi/tfs/policy/context/model/Device.java