missing assert on v for nodebreakertopology

### Describe the current behavior

in nodebreaker topology, setV(-1) works on busbreakerviewbus and busviewbus

### Describe the expected behavior

it should throw "voltage can not be < 0"

### Describe the steps

_No response_

### Environment

_No response_

### Relevant Log Output

_No response_

### Extra Information

to add in setv of CalculatedBus.java