fix: use npm install in CI for lock file compatibility

Author: Felipeness

.github/workflows/deploy.yml

@@ -25,7 +25,7 @@ jobs:
           node-version: 22
           cache: npm
 
-      - run: npm ci
+      - run: npm install
 
       - name: Remove API route (not needed for static export)
         run: rm -rf src/app/api