[Feature]: add rtk-ai support for opencode / codex token reduction

### Component

Agent execution

### Problem or Motivation

trk allow token reduction by proxying cli commnds, maybe it would be useful to enable it in tiny agi CLI calls for providers.

https://github.com/rtk-ai/rtk



### Proposed Solution

allow opencode proxing using rtk 

### Alternatives Considered

_No response_

### Additional Context

_No response_