* Adds tsdoc to Mouse class
* Updates puppeteer class tsdoc
* docs(new): add TSDoc comments to BrowserFetcher (#6078)
* Adds tsdoc for Touchscreen (#6087)
Co-authored-by: martinsplitt <martin@geekonaut.de>
* Adds tsdoc to Mouse class
* Fixes tsdoc comment for Mouse class
Co-authored-by: martinsplitt <martin@geekonaut.de>
This PR starts exploring the Page class and how to best document it. It explores how best to document events in the system, and I think pulling them out into an `enum` is the best solution here. It lets us end up with a page of docs that explicitly lists all the events the page class can ever emit.
This adds the new docs that are generated by API Extractor via TSDoc.
They are sparse because we do not yet use TSDoc in the codebase. This is
the starting point and from here we can work through all the different
classes and improve the documentation.
