fix(release): restore automated release workflow for v6 (#1139)

* fix(release): update workflow to sync package-lock.json

- Call 'npm version' directly with --no-git-tag-version flag to ensure
  both package.json and package-lock.json are updated together
- Add 'alpha' option (default) for alpha version bumps
- Add 'beta' option to transition to/bump beta series
- Temporarily disable web bundles (tools/cli/bundlers/ is missing)

The workflow was previously calling non-existent npm scripts
(version:patch/minor/major) that were removed in the v6 refactor.

Note: This change cannot be fully tested without triggering an actual
release. The web bundles functionality requires a separate fix.

Fixes #1104

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

* fix(release): simplify version bump logic

Modern npm (v11+) correctly handles --preid flag transitions:
- prerelease --preid=beta on alpha.X produces beta.0 (works!)
- prerelease --preid=alpha on alpha.X produces alpha.X+1 (works!)

CodeRabbit warning was based on outdated npm behavior.
Consolidate alpha|beta into single case for cleaner code.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

---------

Co-authored-by: Claude Opus 4.5 <noreply@anthropic.com>
Co-authored-by: Brian <bmadcode@gmail.com>

.github/workflows/manual-release.yaml

@@ -6,9 +6,11 @@ on:
       version_bump:
         description: Version bump type
         required: true
-        default: patch
+        default: alpha
         type: choice
         options:
+          - alpha
+          - beta
           - patch
           - minor
           - major
@@ -49,7 +51,11 @@ jobs:
           git config user.email "github-actions[bot]@users.noreply.github.com"
 
       - name: Bump version
-        run: npm run version:${{ github.event.inputs.version_bump }}
+        run: |
+          case "${{ github.event.inputs.version_bump }}" in
+            alpha|beta) npm version prerelease --no-git-tag-version --preid=${{ github.event.inputs.version_bump }} ;;
+            *)          npm version ${{ github.event.inputs.version_bump }} --no-git-tag-version ;;
+          esac
 
       - name: Get new version and previous tag
         id: version
@@ -61,34 +67,9 @@ jobs:
         run: |
           sed -i 's/"version": ".*"/"version": "${{ steps.version.outputs.new_version }}"/' tools/installer/package.json
 
-      - name: Generate web bundles
+      # TODO: Re-enable web bundles once tools/cli/bundlers/ is restored
-        run: npm run bundle
+      # - name: Generate web bundles
-
+      #   run: npm run bundle
-      - name: Package bundles for release
-        run: |
-          mkdir -p dist/release-bundles
-
-          # Copy web bundles
-          cp -r web-bundles dist/release-bundles/bmad-bundles-v${{ steps.version.outputs.new_version }}
-
-          # Verify bundles exist
-          if [ ! "$(ls -A dist/release-bundles/bmad-bundles-v${{ steps.version.outputs.new_version }})" ]; then
-            echo "❌ ERROR: No bundles found"
-            echo "This likely means 'npm run bundle' failed"
-            exit 1
-          fi
-
-          # Count and display bundles per module
-          for module in bmm bmb cis bmgd; do
-            if [ -d "dist/release-bundles/bmad-bundles-v${{ steps.version.outputs.new_version }}/$module/agents" ]; then
-              COUNT=$(find dist/release-bundles/bmad-bundles-v${{ steps.version.outputs.new_version }}/$module/agents -name '*.xml' 2>/dev/null | wc -l)
-              echo "✅ $module: $COUNT agents"
-            fi
-          done
-
-          # Create archive
-          tar -czf dist/release-bundles/bmad-bundles-v${{ steps.version.outputs.new_version }}.tar.gz \
-            -C dist/release-bundles/bmad-bundles-v${{ steps.version.outputs.new_version }} .
 
       - name: Commit version bump
         run: |
@@ -185,25 +166,15 @@ jobs:
             npm publish --tag latest
           fi
 
-      - name: Create GitHub Release with Bundles
+      - name: Create GitHub Release
         uses: softprops/action-gh-release@v2
         with:
           tag_name: v${{ steps.version.outputs.new_version }}
           name: "BMad Method v${{ steps.version.outputs.new_version }}"
           body: |
             ${{ steps.release_notes.outputs.RELEASE_NOTES }}
-
-            ## 📦 Web Bundles
-
-            Download XML bundles for use in AI platforms (Claude Projects, ChatGPT, Gemini):
-
-            - `bmad-bundles-v${{ steps.version.outputs.new_version }}.tar.gz` - All modules (BMM, BMB, CIS, BMGD)
-
-            **Browse online** (bleeding edge): https://bmad-code-org.github.io/bmad-bundles/
           draft: false
           prerelease: ${{ contains(steps.version.outputs.new_version, 'alpha') || contains(steps.version.outputs.new_version, 'beta') }}
-          files: |
-            dist/release-bundles/*.tar.gz
 
       - name: Summary
         run: |
@@ -212,7 +183,6 @@ jobs:
           echo "### 📦 Distribution" >> $GITHUB_STEP_SUMMARY
           echo "- **NPM**: Published with @latest tag" >> $GITHUB_STEP_SUMMARY
           echo "- **GitHub Release**: https://github.com/bmad-code-org/BMAD-METHOD/releases/tag/v${{ steps.version.outputs.new_version }}" >> $GITHUB_STEP_SUMMARY
-          echo "- **Web Bundles**: Attached to GitHub Release (4 archives)" >> $GITHUB_STEP_SUMMARY
           echo "" >> $GITHUB_STEP_SUMMARY
           echo "### ✅ Installation" >> $GITHUB_STEP_SUMMARY
           echo "\`\`\`bash" >> $GITHUB_STEP_SUMMARY