chore(cicd): fix workdir syntax

Author: marcelovicentegc

.github/workflows/build_and_test.yml

@@ -8,7 +8,6 @@ on:
 jobs:
   build-frontend:
     runs-on: ubuntu-latest
-    working-directory: ./frontend
     steps:
       - name: Checkout
         uses: actions/checkout@v4
@@ -34,8 +33,10 @@ jobs:
           restore-keys: |
             ${{ runner.os }}-pnpm-store-
       - name: Install dependencies
+        working-directory: ./frontend
         run: pnpm install
       - name: Build frontend
+        working-directory: ./frontend
         run: pnpm build
 
   build-backend: