Roadmap queue update

Gateway Completion Priority Queue

Generated for tasks/todo.md after scanning roadmap, manual tasks, specs, history, recurring records, and git status.

Recommended Canonical Change

Add a single ## Priority Task Queue item before the active Gateway Completion phase work.

The queued item is the production Upstash REST Redis provisioning task because tasks/manual-todo.md marks it as blocking Step 8.5, and Step 8.5 is the next unchecked implementation step in tasks/todo.md.

Evidence

Current phase: Phase 8, Gateway Completion Gap Closure, in tasks/todo.md.
Next unchecked implementation step: Step 8.5, shared-store-capable production rate limiting.
Blocking manual prerequisite: tasks/manual-todo.md updated 2026-04-22 13:14:27.
Roadmap mtime 2026-04-22 13:14:12; todo mtime before this update 2026-05-22 21:03:11, so the todo was not stale relative to the roadmap.
Current branch master has no commits ahead of origin/master; no uncommitted files were reported by git status --short --branch.

Next Work

Resolve the Upstash provisioning prerequisite before continuing $run. The later production smoke test remains marked after Step 8.7 and does not block the immediate Step 8.5 start.