<!-- task=m-iop-hot-path-one-shot-execution/01_preset_schema plan=4 tag=REVIEW_API milestone-task=preset-schema,hot-preset -->

# Complete - m-iop-hot-path-one-shot-execution/01_preset_schema

## Completion Time

2026-08-02

## Summary

Execution preset route-key normalization completed after four reviewed implementation loops; final verdict: PASS.

## Loop History

| Plan | Review | Verdict | Notes |
|------|--------|---------|-------|
| `plan_local_G03_1.log` | `code_review_cloud_G03_1.log` | FAIL | Replaced the initial schema with the approved selector, per-mode route, stage binding, and workspace-tool shape. |
| `plan_cloud_G06_2.log` | `code_review_cloud_G06_2.log` | FAIL | Closed canonical model-reference and declarative workspace-tool validation gaps. |
| `plan_cloud_G05_3.log` | `code_review_cloud_G06_3.log` | FAIL | Identified ambiguous raw route keys that converged after normalization. |
| `plan_cloud_G04_4.log` | `code_review_cloud_G05_4.log` | PASS | Retained routes under normalized mode keys, rejected normalized duplicates, and verified the focused regression boundary. |

## Implementation / Cleanup

- Rebuilt execution preset route maps under trimmed mode keys before exact `allowed_modes` correspondence checks.
- Rejected empty and duplicate normalized route keys deterministically while preserving existing stage validation.
- Added successful whitespace-normalization and normalized-duplicate rejection regressions.

## Final Verification

- `go test -count=1 ./packages/go/config -run 'TestLoadEdgeExecutionPreset(Catalog|RejectsInvalidShape)$'` - PASS; `ok iop/packages/go/config 0.103s`.
- `go test -count=1 ./packages/go/config` - PASS; `ok iop/packages/go/config 0.172s`.
- `go test -race -count=1 ./packages/go/config` - PASS; `ok iop/packages/go/config 1.654s`.
- `go vet ./packages/go/config` - PASS; exit 0 with no output.
- `go vet ./packages/go/...` - PASS; exit 0 with no output.
- `gofmt -d packages/go/config/execution_preset_types.go packages/go/config/execution_preset_config_test.go` - PASS; exit 0 with no output.
- `git diff --check` - PASS; exit 0 with no output.
- Repository-internal Edge/Node diagnostics, auxiliary E2E smoke, and full-cycle execution were not run because this follow-up changes only the data-only preset validator and does not activate a runtime execution path.

## Remaining Nits

- None.

## Follow-up Work

- None.
