* Add Microsoft Foundry (azure-ai-projects v2) Python instructions
* Address Copilot review: raise version floor, add endpoint routing, fix auth/cost/logging notes
* Remove stray closing code fence at end of file
* Address reviewer feedback: add explicit ManagedIdentityCredential pattern for production
* Clarify credential patterns: separate AKS workload identity from managed identity
* Fix credential order and add user-assigned identity example for managed identity and AKS patterns
* Fix credential chain description, logging level clarity, and use correct RBAC role name
* Refine RBAC documentation link, complete function-tool loop, and qualify az login requirement