Bump aws-sdk from 2.1512.0 to 2.1515.0

Bumps [aws-sdk](https://github.com/aws/aws-sdk-js) from 2.1512.0 to 2.1515.0.
- [Release notes](https://github.com/aws/aws-sdk-js/releases)
- [Commits](https://github.com/aws/aws-sdk-js/compare/v2.1512.0...v2.1515.0)

---
updated-dependencies:
- dependency-name: aws-sdk
  dependency-type: direct:development
  update-type: version-update:semver-minor
...
Signed-off-by: dependabot[bot] <support@github.com>

yarn.lock

@@ -3932,8 +3932,8 @@ __metadata:
   linkType: hard
 
 "aws-sdk@npm:^2.345.0":
-  version: 2.1512.0
-  resolution: "aws-sdk@npm:2.1512.0"
+  version: 2.1515.0
+  resolution: "aws-sdk@npm:2.1515.0"
   dependencies:
     buffer: 4.9.2
     events: 1.1.1
@@ -3945,7 +3945,7 @@ __metadata:
     util: ^0.12.4
     uuid: 8.0.0
     xml2js: 0.5.0
-  checksum: 2ee86df98e5db94f60ccea1f3c3e4723b07d6520c7ae6929ec0021e0e722a6fc672a5f580f036563c5acc93dae5a4b9a9df98116e8c4f0df94939eea5addcaa1
+  checksum: bcb4b9b930f033b03f5ad15f8fc3d3e1a2f0d14d70de4ff205436ddb14bbc789bba388f54885d551de65da8ad68120eb2793658cd52a90f61b8ce75ea1da72e9
   languageName: node
   linkType: hard