Add `geolocation` controlslist keyword

[prushforth]

To:

• here
• here
• possibly elsewhere, TBD

[AliyanH]

@prushforth I believe this is already been done/bundled with in this draft PR - #131

[prushforth]

Ah sorry, I missed that. OTOH we could link that PR to this issue :-)

[prushforth]

I believe this is already been done/bundled with in this draft PR - #131

we should fix the geolocation issue independently of the PR which seems unrelated