Define Level 20 roadmap phase

PLAN_PR_LEVEL_20_1_NEXT_PHASE_DEFINITION

Author: DavidQ

docs/dev/CODEX_COMMANDS.md

@@ -1,25 +1,13 @@
 MODEL: GPT-5.4-codex
-REASONING: high
+REASONING: low
 
 COMMAND:
-1. Run full validation:
-   npm test
-   node ./scripts/run-node-tests.mjs
-   npm run test:launch-smoke
+1. Add Level 20 section to roadmap:
+   docs/dev/roadmaps/MASTER_ROADMAP_HIGH_LEVEL.md
 
-2. If all pass:
-   Update roadmap:
-   Track A → [x]
-   Track C → [x]
-   Track F → [x]
+2. Insert exactly as defined in PLAN
 
-3. If any fail:
-   create report:
-   docs/dev/reports/validation_failures.md
+3. Do not modify other sections
 
-4. Package:
-   <project folder>/tmp/BUILD_PR_LEVEL_19_11_FULL_VALIDATION_AND_PROMOTION.zip
-
-CONSTRAINTS:
-- Do not force pass
-- Only promote if clean
+4. Package ZIP:
+   <project folder>/tmp/PLAN_PR_LEVEL_20_1_NEXT_PHASE_DEFINITION.zip

docs/dev/COMMIT_COMMENT.txt

@@ -1,3 +1,3 @@
-Full validation run and conditional roadmap promotion
+Define Level 20 roadmap phase
 
-BUILD_PR_LEVEL_19_11_FULL_VALIDATION_AND_PROMOTION
+PLAN_PR_LEVEL_20_1_NEXT_PHASE_DEFINITION

docs/dev/roadmaps/MASTER_ROADMAP_HIGH_LEVEL.md

@@ -842,3 +842,22 @@
 - [x] readiness for long-term maintenance mode
 
 
+
+---
+
+## 20. Production Readiness & System Stabilization
+
+### Track A ? Release Readiness
+- [ ] define release criteria
+- [ ] finalize build pipeline
+- [ ] validate deployment flow
+
+### Track B ? Stability & Monitoring
+- [ ] runtime error tracking
+- [ ] performance monitoring hooks
+- [ ] logging standardization
+
+### Track C ? Documentation Completeness
+- [ ] finalize developer docs
+- [ ] finalize tool documentation
+- [ ] validate onboarding flow

docs/pr/PLAN_PR_LEVEL_20_1_NEXT_PHASE_DEFINITION.md

@@ -0,0 +1,34 @@
+# PLAN_PR_LEVEL_20_1_NEXT_PHASE_DEFINITION
+
+## Purpose
+Define Level 20 roadmap phase focused on production readiness and system stabilization.
+
+## Scope
+- Define next roadmap section
+- No implementation
+- No repo-wide changes
+
+## Proposed Tracks
+
+### Track A — Release Readiness
+- [ ] define release criteria
+- [ ] finalize build pipeline
+- [ ] validate deployment flow
+
+### Track B — Stability & Monitoring
+- [ ] runtime error tracking
+- [ ] performance monitoring hooks
+- [ ] logging standardization
+
+### Track C — Documentation Completeness
+- [ ] finalize developer docs
+- [ ] finalize tool documentation
+- [ ] validate onboarding flow
+
+## Exit Criteria
+- All tracks reach [x]
+- Repo is release-ready
+
+## Notes
+- Must be executed in small BUILD PRs
+- Each PR must be testable and advance roadmap