teamwork-updatelisted

# Teamwork Update Update is a small install and refresh operation. It is never an automatic detour from another task. ## Method 1. Resolve a trustworthy Teamwork package source. 2. For a check-only request, run `./scripts/check-update.sh --readiness`. Treat the output as diagnostic information, not permission to continue other work. 3. For an authorized refresh, update only the requested host. The default `update` target refreshes Codex; Cursor or Claude adapters require explicit targets. When refreshing an intentionally revised Agent profile, keep `performance-first` and `cost-first` distinct and compare task success, elapsed time, and cost together instead of maximizing model or effort. For a Codex profile refresh, update both the role profiles and the top-level main-thread default while preserving other user configuration: `performance-first` uses Terra/xhigh and `cost-first` uses Luna/high. 4. Preserve unknown and user-owned files. Replace only recognizable Teamwork-owned surfaces. 5. Re-run the same focused check and report what changed or the observed no-op, and any manual restart still needed. Do not inspect or migrate project documents, compare project schemas, fetch release state, modify unrelated plugins or credentials, or require any agent to perform a readiness check. A missing specialized agent never makes Update a precondition for native work. When Update observes no change, report the observed no-op. Create or update a durab