You already port-ified this feature in the SAME isolated scratch worktrees, and the change passed the double-boot verification. The human reviewed your diff and is asking for adjustments before SAVING it as the feature's ephemeral overlay. Your prior edits are still on disk in the worktrees — build on them, don't start over.

The human's feedback:

{{feedback}}

Apply that feedback, keeping every constraint from the original task intact:

- The goal is unchanged: every port the app BINDS must read an injectable env var (with the current value as fallback), and the feature config at {{featureConfigPath}} must declare a matching `ports: [{ name: '<slot>', env: '<ENV_VAR>' }]` slot for each, with `${port.<slot>}` tokens in the healthCheck / inter-service URLs.
- Envset files under `envsets/<env>/` next to the feature config stay token-driven too: any value targeting a relocated listener uses `${port.<slot>}`, never a hardcoded port; values pointing at shared external infra (brokers, DBs) stay as-is.
- Edit each repo's SOURCE in its worktree path and the feature config at its real path. Do NOT commit and do NOT merge — your source edits are captured as an ephemeral overlay (applied per-run, reverse-applied at teardown; the product repo is never modified); the human reviews and SAVES. (The feature-config + envset edits are permanent — they declare the port slots.)
- Do NOT touch test files (anything under `e2e/` or matching `*.spec.[tj]s` / `*.test.[tj]s`).
- If the feedback asks for something that would break a listener or leave a port hardcoded, prefer correctness and explain the tension rather than silently doing the wrong thing.

After you finish, the harness will again boot the stack TWICE concurrently on two different injected port sets and require BOTH to pass their health checks. A single leftover hardcoded listener will make the second boot clash or hang — so re-check that your adjustment didn't reintroduce one.

End with the same accounting you produced before, updated for this round: what you changed in response to the feedback, and any port-like construct you deliberately left untouched and why.
