Add check for breakpoints

[marcpage]

Is your feature request related to a problem? Please describe.
It is very annoying to forget and leave breakpoints in your code, ship it, and then customers hit the breakpoint in the field.

Describe the solution you'd like
Update validate.py to check for breakpoints

Describe alternatives you've considered
Check for debugging. I think leaving VIs debuggable is valuable.

Additional context
None