chore: improve coding-agent tooling across project modules #862

What would you like?

Set up a consistent, agent-friendly development environment across the various modules (HighMap, GNode, Hesiod, etc.).

• Provide shared instructions and tooling where possible, with module-specific rules when needed.
• Add scripts for configuring, building, testing, formatting, and diagnosing common issues.
• Document key architectural invariants, module dependencies, and coding conventions.
• Define reusable workflows for feature implementation, bug fixes, code reviews, and performance investigations.
• Improve automated validation and diagnostics to help agents detect regressions quickly.

Goal: reduce agent setup time, avoid duplicated instructions, and improve the reliability and consistency of AI-assisted development across the ecosystem.

Theme

Build & platform