fix(deps): update dependency @aws-sdk/client-s3 to ^3.971.0 (#555)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

packages/signed-api/package.json

@@ -38,7 +38,7 @@
     "@api3/airnode-feed": "workspace:*",
     "@api3/commons": "^1.1.2",
     "@api3/promise-utils": "^0.4.0",
-    "@aws-sdk/client-s3": "^3.966.0",
+    "@aws-sdk/client-s3": "^3.971.0",
     "dotenv": "^17.2.3",
     "ethers": "^5.8.0",
     "express": "^5.2.1",