Disable MCP Registry publishing (investigating duplicate version issue)

- Consistently getting 'duplicate version' error from MCP Registry
- Commenting out MCP steps to prove NPM + GitHub Release flow works perfectly
- Will investigate MCP Registry versioning behavior separately

Author: xplusplusai

.github/workflows/release.yml

@@ -49,19 +49,20 @@ jobs:
         env:
           NODE_AUTH_TOKEN: ${{ secrets.NPMTOKEN }}
 
-      # Step 2: Publish to MCP Registry (optional - won't fail workflow if version exists)
-      - name: Install MCP Publisher
-        continue-on-error: true
-        run: |
-          curl -L "https://github.com/modelcontextprotocol/registry/releases/latest/download/mcp-publisher_$(uname -s | tr '[:upper:]' '[:lower:]')_$(uname -m | sed 's/x86_64/amd64/;s/aarch64/arm64/').tar.gz" | tar xz mcp-publisher
-      
-      - name: Login to MCP Registry
-        continue-on-error: true
-        run: ./mcp-publisher login github-oidc
-      
-      - name: Publish to MCP Registry
-        continue-on-error: true
-        run: ./mcp-publisher publish
+      # Step 2: Publish to MCP Registry - DISABLED (investigating duplicate version issues)
+      # TODO: Re-enable after investigating MCP Registry versioning behavior
+      # - name: Install MCP Publisher
+      #   continue-on-error: true
+      #   run: |
+      #     curl -L "https://github.com/modelcontextprotocol/registry/releases/latest/download/mcp-publisher_$(uname -s | tr '[:upper:]' '[:lower:]')_$(uname -m | sed 's/x86_64/amd64/;s/aarch64/arm64/').tar.gz" | tar xz mcp-publisher
+      # 
+      # - name: Login to MCP Registry
+      #   continue-on-error: true
+      #   run: ./mcp-publisher login github-oidc
+      # 
+      # - name: Publish to MCP Registry
+      #   continue-on-error: true
+      #   run: ./mcp-publisher publish
 
       # Step 3: Create GitHub Release
       - name: Create GitHub Release