Support for Async in Google GenAI SDK - LLM Observability

[maltehedderich]

Hi Posthog Team,

recently you added basic Google GenAI SDK support see #201. Thanks a lot for that!

Unfortunately the whole async part of the client seems still unsupported, as the aio part is missing. Would be awesome to have that also in the Posthog Client replacement.

Cheers,

Malte

Edit: I just noticed the files API is also missing.

[kdenz]

Have the same need too

[LucasAlvesSoares]

Needed that too! #324 .Not sure how long it takes to be reviewed but feel free to use mine for now