errors: fix ERR_SOCKET_BAD_PORT message
The current message says 'Port should be > 0' meaning '0' is an invalid value. You can pass '0' to get a random port from the system. The correct message for this error is 'Port should be >= 0'.
A correct message for this type of error is being shown in the docs already: https://nodejs.org/api/errors.html#errors_class_rangeerror
Checklist
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make -j4 test
(UNIX), orvcbuild test
(Windows) passes -
documentation is changed or added -
commit message follows commit guidelines