FunctionContext should have access to room / participant information

[jezell]

At the moment when invoking a function call, the function call does not appear to have access to the room or participant information to make contextual decisions based on who is connected. This is potentially very important information for the function call to have access to. Imagine a scenario such as "do I have any outstanding tasks?" without access to some contextual information, such as the participant who is making the call, you cannot create an appropriate response.

[cangnduc]

I put email in identity when generate access token for users, when they connect to the room, you should have their info in participant.identity. then you can look up in database for info needed.

[jezell]

I ended up ditching the scheduler and stopped using the JobContext to start things up. Easier when you have full control over the lifecycle to do whatever you need.