Closes the 260509-1656-consolidate-vercel-upstash plan with a record of the cleanup commit (0a395bd) and the operator follow-ups left open.
0a395bd
- Add Upstash REST creds, KEY_PREFIX, MONGODB_URI (one-shot migration) - Update WORKER_URL example to Vercel format (var name retained for register-webhook.js compatibility; rename deferred to Phase 7) - Track docs/journals/ entry from cook session