(plan) convert original implement plan to mock api

tasks/4.10-simplify-pass.md

@@ -3,13 +3,13 @@
 Phase: 4 — Terminal (Surface C)
 Stage: REFACTOR
 
-Depends on: [4.5](4.5-command-set.md), [4.6](4.6-namespace-validation.md)
+Depends on: [4.4](4.4-api-exec.md), [4.6](4.6-namespace-validation.md)
 
-- [ ] `simplify` pass on the enum parser
+- [ ] `simplify` pass on the enum parser in [app/api/exec/route.ts](../app/api/exec/route.ts)
 
 ## Verify
 
 ```bash
-curl -X POST https://riotpiao.com/api/exec -d '{"cmd":"get pods; rm -rf /"}'
+curl -X POST http://localhost:3000/api/exec -d '{"cmd":"get pods; rm -rf /"}'
 pnpm test:e2e terminal.e2e.ts   # required, must pass before merge
 ```