chore: release v11.9.1

Author: Odin Worker

CHANGELOG.md

@@ -2,6 +2,32 @@
 
 ---
 
+## [11.9.1] - 2026-04-23
+
+### ✨ Added
+
+**Source-of-Truth Contract for the Spec-Flow Source Repo**
+
+- Added `CONTEXT.md` to lock the repo boundary between source/distribution assets and downstream consumer-project state
+- Declared `.spec-flow/` as the shared canon and `.claude/` / `.codex/` as adapter surfaces over that canon
+- Reclassified checked-in examples and maintainer docs so public docs only describe shipped, user-facing surfaces
+
+### 🔧 Improved
+
+**Workflow Surface Truthfulness**
+
+- Public docs now distinguish installer CLI commands (`npx spec-flow ...`) from installed workflow commands
+- `spec-cli.py` now documents planned and compatibility-only surfaces honestly instead of implying full shared runtimes where none are shipped
+- Shared epic and scheduler support now route the shipped subset through shared scripts while clearly labeling the remaining planned runtime
+
+### 🐛 Fixed
+
+**Shared Engine Compatibility and CI**
+
+- Replaced broken phase shell payloads with executable compatibility shims for `tasks`, `validate`, `implement`, and `preview`
+- Added missing PowerShell wrapper coverage for shipped shared-script entrypoints
+- Fixed `check-prerequisites.sh` ShellCheck compliance so `main` CI is green again before release
+
 ## [11.9.0] - 2025-12-16
 
 ### ✨ Added

README.md

@@ -312,6 +312,17 @@ workspaces after installation.
 
 ## 🆕 Recent Updates
 
+### v11.9.1 (April 2026)
+
+**Source-of-Truth Cleanup and Honest Engine Surfaces** - Align the shipped package with the repo's real public and internal boundaries
+
+- **Locked domain contract**: Added `CONTEXT.md` to define source-repo ownership, consumer-project boundaries, and canonical terms
+- **Truthful command surfaces**: Public docs now clearly separate `npx spec-flow ...` installer commands from installed workflow commands
+- **Honest shared engine**: `spec-cli.py` now labels planned surfaces and compatibility shims explicitly instead of failing through missing-file behavior
+- **Safer compatibility path**: Phase shim entrypoints for `tasks`, `validate`, `implement`, and `preview` now fail cleanly with structured guidance
+
+---
+
 ### v11.9.0 (December 2025)
 
 **shadcn/ui Integration with Token Bridge Pattern** - Generate OKLCH tokens + shadcn-compatible CSS variables

package.json

@@ -1,6 +1,6 @@
 {
   "name": "spec-flow",
-  "version": "11.9.0",
+  "version": "11.9.1",
   "description": "Spec-Driven Development workflow toolkit for Claude Code - Build high-quality features faster with repeatable AI workflows",
   "keywords": [
     "claude",