Describe the feature or problem you'd like to solve
In version 1.0.78, copilot acp provides data for token usage and context windows size, without cost.
Proposed solution
By any chance can we have the cost field in the session update object too?
https://agentclientprotocol.com/rfds/session-usage#cost-field
Example prompts or workflows
No response
Additional context
No response
Describe the feature or problem you'd like to solve
In version 1.0.78, copilot acp provides data for token usage and context windows size, without cost.
Proposed solution
By any chance can we have the cost field in the session update object too?
https://agentclientprotocol.com/rfds/session-usage#cost-field
Example prompts or workflows
No response
Additional context
No response