watch: fix watch path with equals
Fixes: https://github.com/nodejs/node/issues/47296
prior to this fix node --watch-path path.js worked but node --watch-path=path.js did not
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Fixes: https://github.com/nodejs/node/issues/47296
prior to this fix node --watch-path path.js worked but node --watch-path=path.js did not