tfdbg: fix bug wherein --.*_filter doesn't work with -f for command 'run'

For example, the following command didn't work previously:
tfdbg> run -f has_inf_or_nan --node_name_filter v.*

The --node_name_filter was simply ignored, leading to the dumping of all tensors as if the flag didn't exist.

Now it works.

PiperOrigin-RevId: 166114698