userScriptHeader
You can set manually value of UserScript header (another name Metadata).
Usually, header set automatically by crx-monkey using manifest data.
crx-monkey.config.js
{
userScriptHeader: [
['@author', 'me'],
['@grant', 'unsafeWindow'],
],
}
userScriptHeader
[string, string]
The first argument of the array should be the property name and the second argument should be the value.