Fix: Remove npm ci step from publish workflow (dist pre-built)

Author: xplusplusai

.github/workflows/publish-mcp.yml

@@ -21,9 +21,6 @@ jobs:
           node-version: "lts/*"
           registry-url: "https://registry.npmjs.org"
 
-      - name: Install dependencies
-        run: npm ci
-
       - name: Publish to npm
         run: npm publish
         env: