Use OIDC role for S3 deploy

Author: marcofs

.github/workflows/deploy.yml

@@ -31,9 +31,7 @@ jobs:
       - name: Configure AWS credentials
         uses: aws-actions/configure-aws-credentials@v4
         with:
-          aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }}
-          aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }}
-          aws-session-token: ${{ secrets.AWS_SESSION_TOKEN }}
+          role-to-assume: arn:aws:iam::300563897675:role/github-actions-react-s3-deploy
           aws-region: eu-central-1
 
       - name: Deploy to S3