- Add buf.yaml with STANDARD lint rules and FILE-level breaking change detection
- Add proto-lint Makefile target (buf lint + buf breaking --against master)
- Add lint Makefile target (golangci-lint) and include it in all
- Fix proto target: use module= option so protoc writes to gen/ not proto/
- engine.proto: rename rpc Request→Execute and message types accordingly
- acme.proto: drop redundant ACME prefix from SetConfig/ListAccounts/ListOrders messages
- policy.proto: add CreatePolicyResponse/GetPolicyResponse wrappers instead of returning PolicyRule directly from multiple RPCs
- Update grpcserver and webserver/client.go to match renamed types
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
