Is your feature request related to a problem? Please describe.
No response
Describe the solution you'd like
The current CallContextBuilder does not allow the user to extract their custom user from the Starlette request without redefining the whole CallContextBuilder class.
A simpler callable to extract the user from Starlette Request would be a better approach, keeping a default non-customizable approach to create the ServerCallContext
Describe alternatives you've considered
No response
Additional context
No response
Code of Conduct
Is your feature request related to a problem? Please describe.
No response
Describe the solution you'd like
The current CallContextBuilder does not allow the user to extract their custom user from the Starlette request without redefining the whole CallContextBuilder class.
A simpler callable to extract the user from Starlette Request would be a better approach, keeping a default non-customizable approach to create the ServerCallContext
Describe alternatives you've considered
No response
Additional context
No response
Code of Conduct