remove parent-level dependencies

.github/workflows/deploy-docusaurus.yml

@@ -19,17 +19,13 @@ jobs:
       - name: Fetch schemas and package files from main
         run: |
             git fetch origin main
-            git checkout origin/main -- src/schemas src/errors package.json package-lock.json
+            git checkout origin/main -- src/schemas src/errors
 
       - name: Set up Node.js
         uses: actions/setup-node@v4
         with:
             node-version: '18'
 
-      - name: Install parent-level dependencies
-        run: npm install
-        working-directory: ./
-
       - name: Install docusaurus dependencies
         run: npm install
         working-directory: ./docusaurus