fix: removed frontend build args

.forgejo/workflows/build-and-deploy.yml

@@ -10,7 +10,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     env:
-      BACKEND_API_BASE_URL: ${{ vars.BACKEND_API_BASE_URL }}
+      VITE_BACKEND_API_BASE_URL: ${{ vars.BACKEND_API_BASE_URL }}
     steps:
       - name: Checkout code
         uses: actions/checkout@v4
@@ -79,8 +79,6 @@ jobs:
         uses: docker/build-push-action@v6
         with:
           context: .
-          build-args: |
-            VITE_BACKEND_API_BASE_URL=${{ env.BACKEND_API_BASE_URL }}
           file: Dockerfiles/Dockerfile_frontend
           push: true
           tags: meowgit.nekoea.red/nihonium/nyanimedb-frontend:latest