UserAgentMetadata is missing the optional 'bitness' property

[hosadoya]

Can you please add the 'bitness' property to the UserAgentMetadata class so it can be passed to CDP?
https://chromedevtools.github.io/devtools-protocol/tot/Emulation/#type-UserAgentMetadata

Maybe also add 'wow64' as well for completeness.

Thanks!

[kblok]

Yeah. Makes sense.