ci: Always auth for benchmarking workflows (#719)

Author: seemethere

.github/workflows/benchmark.yml

@@ -204,7 +204,6 @@ jobs:
           cat "$TEST_REPORTS_DIR/helionbench.json"
 
       - name: Authenticate with AWS
-        if: inputs.alias == 'b200'
         uses: aws-actions/configure-aws-credentials@v4
         with:
           role-to-assume: arn:aws:iam::308535385114:role/gha_workflow_upload-benchmark-results