Fix workflow - don't delete package-lock.json

Author: tuananhit1612

.github/workflows/deploy-docs.yml

@@ -32,15 +32,11 @@ jobs:
 
       - name: Install dependencies
         working-directory: ./docs/documentation
-        run: npm ci --prefer-offline --no-audit
-
-      - name: Clean build
-        working-directory: ./docs/documentation
-        run: rm -rf node_modules .next out
+        run: npm install
 
-      - name: Install dependencies again
+      - name: Clean build artifacts
         working-directory: ./docs/documentation
-        run: npm install
+        run: rm -rf .next out
 
       - name: Build documentation
         working-directory: ./docs/documentation