fix(ci): update pnpm version to 10.26.1 in CI workflows

feat(specs): add API contract test suite specification
feat(specs): update dependencies in backend API parity spec

Author: tikazyq

.github/workflows/ci.yml

@@ -22,7 +22,7 @@ jobs:
       - name: Setup pnpm
         uses: pnpm/action-setup@v4
         with:
-          version: '10.26.0'
+          version: '10.26.1'
           run_install: false
 
       - name: Get pnpm store directory

.github/workflows/copilot-setup-steps.yml

@@ -34,7 +34,7 @@ jobs:
       - name: Set up pnpm
         uses: pnpm/action-setup@v4
         with:
-          version: "10.26.0"
+          version: "10.26.1"
           run_install: false
 
       - name: Install JavaScript dependencies

specs/190-ui-vite-parity-rust-backend/README.md

@@ -14,8 +14,9 @@ depends_on:
 - 191-rust-http-api-test-suite
 - 192-backend-api-parity
 - 193-frontend-ui-parity
+- 194-api-contract-test-suite
 created_at: 2025-12-19T06:25:19.956803Z
-updated_at: 2025-12-19T06:36:24.922053Z
+updated_at: 2025-12-20T07:13:38.536778Z
 ---
 
 # UI-Vite Parity: Feature & Backend Alignment (Umbrella)
@@ -39,11 +40,11 @@ updated_at: 2025-12-19T06:36:24.922053Z
 
 ## Sub-Specs
 
-| Spec | Focus | Est. Time | Status |
-|------|-------|-----------|--------|
-| **[191](../191-rust-http-api-test-suite/)** | API test suite (prerequisite) | 5 days | planned |
-| **[192](../192-backend-api-parity/)** | Backend API endpoints | 5 days | planned |
-| **[193](../193-frontend-ui-parity/)** | Frontend UI components | 15 days | planned |
+| Spec                                        | Focus                         | Est. Time | Status  |
+| ------------------------------------------- | ----------------------------- | --------- | ------- |
+| **[191](../191-rust-http-api-test-suite/)** | API test suite (prerequisite) | 5 days    | planned |
+| **[192](../192-backend-api-parity/)**       | Backend API endpoints         | 5 days    | planned |
+| **[193](../193-frontend-ui-parity/)**       | Frontend UI components        | 15 days   | planned |
 
 **Total**: ~25 days (5 weeks)
 

specs/192-backend-api-parity/README.md

@@ -9,8 +9,9 @@ tags:
 - http
 depends_on:
 - 191-rust-http-api-test-suite
+- 194-api-contract-test-suite
 created_at: 2025-12-19T06:36:15.644825Z
-updated_at: 2025-12-19T06:36:24.895108Z
+updated_at: 2025-12-20T07:13:38.535108Z
 ---
 
 # Backend API Parity: Rust HTTP Server Feature Completion
@@ -36,14 +37,14 @@ updated_at: 2025-12-19T06:36:24.895108Z
 
 ### Missing Endpoints (Priority Order)
 
-| Endpoint | Purpose | Impact | Est. Time |
-|----------|---------|--------|-----------|
-| PATCH `/api/specs/{spec}/metadata` | Update spec metadata | **CRITICAL** - Blocks editing | 2 days |
-| POST `/api/local-projects/discover` | Scan for LeanSpec projects | **HIGH** - Blocks onboarding | 1 day |
-| POST `/api/local-projects/list-directory` | Browse directories | **HIGH** - Blocks project creation | 1 day |
-| GET `/api/context` | List context files | **MEDIUM** - Context page | 0.5 days |
-| GET `/api/context/{file}` | Get context file content | **MEDIUM** - Context viewer | 0.5 days |
-| POST `/api/projects/{id}/validate` | Validate project | **LOW** - Nice to have | 0.5 days |
+| Endpoint                                  | Purpose                    | Impact                             | Est. Time |
+| ----------------------------------------- | -------------------------- | ---------------------------------- | --------- |
+| PATCH `/api/specs/{spec}/metadata`        | Update spec metadata       | **CRITICAL** - Blocks editing      | 2 days    |
+| POST `/api/local-projects/discover`       | Scan for LeanSpec projects | **HIGH** - Blocks onboarding       | 1 day     |
+| POST `/api/local-projects/list-directory` | Browse directories         | **HIGH** - Blocks project creation | 1 day     |
+| GET `/api/context`                        | List context files         | **MEDIUM** - Context page          | 0.5 days  |
+| GET `/api/context/{file}`                 | Get context file content   | **MEDIUM** - Context viewer        | 0.5 days  |
+| POST `/api/projects/{id}/validate`        | Validate project           | **LOW** - Nice to have             | 0.5 days  |
 
 **Total Estimate**: ~5.5 days