Virtual API Keys support #51
Description
Is your feature request related to a problem? Please describe.
It's always cumbersome setting up and keeping track of multiple keys for each LLM provider.
Describe the solution you'd like
You define all the LLM provider API keys on the UI and are persisted into the database and then we provision a virtual api key, which can be mapped to a project/environment.
Describe alternatives you've considered
I'm not particular about the implementation on the server side so long as I don't have to switch a key if I'm switching a provider from the client side.
Additional context
I can implement this change if the consensus feeling is that this would add value and then any input as well would be appreciated. Let me know if this is something that would add value or not.