Get copilot able to compile CIRCT via the following methods:

• https://docs.github.com/en/copilot/how-tos/configure-custom-instructions/add-repository-instructions
• https://github.blog/changelog/2025-07-30-copilot-coding-agent-custom-setup-steps-are-more-reliable-and-easier-to-debug/
• https://docs.github.com/en/copilot/how-tos/use-copilot-agents/coding-agent/customize-the-agent-environment

Instructions for compilation are in the README. Consult the workflows for examples. Also have copilot use the integration docker image.