Add IaC practice section to coding-standards.md:
- All infrastructure state via Terraform or Helm (never ad-hoc scripts)
- Clear division: Terraform owns helm releases/namespaces/storage/state
- Anti-pattern: split bucket definitions across multiple files
- Bootstrap-only exception: document one-time setup with rationale
Rationale: prevents state drift, credential duplication, and unclear ownership.
Story Crater Bot
421086f845