cleanup-after-migrations

Cleanup after migrations

Read docs/contributing/cleanup-after-migrations.md. Do not leave untracked cruft.

Decision

1. Do it now when the leftover is safe to drop with this change.
2. Open a GitHub issue when it must wait on a later migration, a second deploy, a soak or metrics gate, a fleet apply, or another cutover.

A runbook or TODO is not the tracker. The issue is.

Search open Cleanup: issues first. Title: Cleanup: <what to remove> after <gate>. Label: improvement. Link the issue from the introducing PR.

## Leftover

What to delete or stop serving.

## Why it waits

The gate.

## Ready when

A falsifiable criterion (not a calendar date alone).

## How to verify

Commands, queries, or deploy evidence.

## Introduced by

PR that added the leftover.

gh issue create --title "Cleanup: … after …" --label improvement --body-file -

Or kody:@kentcdodds/github/request POST /repos/kentcdodds/kody/issues.

Soak or calendar gates also get a scheduled wake (execute + workflows.create({ runAt, idempotencyKey })) per ship-pr. Close the issue when the cleanup lands.