chore: docs/CI cleanup, coverage, verify-dist, MCP path fixes

Author: StackMemory Bot (CLI)

.github/workflows/coverage-only.yml

@@ -0,0 +1,38 @@
+name: Coverage Only
+
+on:
+  workflow_dispatch:
+
+jobs:
+  coverage:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup Node.js
+        uses: actions/setup-node@v4
+        with:
+          node-version: '20'
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Build
+        run: npm run build
+
+      - name: Run tests with coverage
+        run: npm run test:run -- --coverage
+        env:
+          CI: true
+
+      - name: Upload coverage reports to Codecov
+        uses: codecov/codecov-action@v5
+        with:
+          token: ${{ secrets.CODECOV_TOKEN }}
+          files: ./coverage/coverage-final.json
+          flags: unit
+          fail_ci_if_error: false
+          verbose: true
+

.github/workflows/npm-publish.yml

@@ -29,6 +29,9 @@ jobs:
       - name: Build
         run: npm run build
 
+      - name: Verify dist artifacts
+        run: npm run verify:dist
+      
       - name: Run tests
         run: npm test
 
@@ -49,4 +52,4 @@ jobs:
             ## What's Changed
             - Check [CHANGELOG.md](https://github.com/${{ github.repository }}/blob/main/CHANGELOG.md) for details
           draft: false
-          prerelease: false
+          prerelease: false

.github/workflows/test-shared-context.yml

@@ -12,6 +12,7 @@ on:
       - 'src/core/context/**'
       - 'src/core/session/**'
       - 'src/cli/**'
+  workflow_dispatch:
 
 jobs:
   test:
@@ -36,6 +37,9 @@ jobs:
     - name: Build project
       run: npm run build
 
+    - name: Verify dist artifacts
+      run: npm run verify:dist
+    
     - name: Run shared context tests
       run: npm run test:shared-context
       env:
@@ -45,6 +49,22 @@ jobs:
       run: npm run test:run
       env:
         CI: true
+
+    - name: Generate coverage (Node 20 only)
+      if: matrix.node-version == '20.x'
+      run: npm run test:run -- --coverage
+      env:
+        CI: true
+
+    - name: Upload coverage reports to Codecov
+      if: matrix.node-version == '20.x'
+      uses: codecov/codecov-action@v5
+      with:
+        token: ${{ secrets.CODECOV_TOKEN }}
+        files: ./coverage/coverage-final.json
+        flags: unit
+        fail_ci_if_error: false
+        verbose: true
 
     - name: Upload test results
       if: always()
@@ -74,6 +94,9 @@ jobs:
     - name: Build project
       run: npm run build
 
+    - name: Verify dist artifacts
+      run: npm run verify:dist
+    
     - name: Test CLI integration
       run: |
         # Initialize test project
@@ -100,4 +123,4 @@ jobs:
         else
           echo "❌ Shared context directory not found"
           exit 1
-        fi
+        fi