Bump aws-sdk from 2.1473.0 to 2.1478.0

Bumps [aws-sdk](https://github.com/aws/aws-sdk-js) from 2.1473.0 to 2.1478.0.
- [Release notes](https://github.com/aws/aws-sdk-js/releases)
- [Commits](https://github.com/aws/aws-sdk-js/compare/v2.1473.0...v2.1478.0)

---
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

@@ -3780,8 +3780,8 @@ __metadata:
   linkType: hard
 
 "aws-sdk@npm:^2.345.0":
-  version: 2.1473.0
-  resolution: "aws-sdk@npm:2.1473.0"
+  version: 2.1478.0
+  resolution: "aws-sdk@npm:2.1478.0"
   dependencies:
     buffer: 4.9.2
     events: 1.1.1
@@ -3793,7 +3793,7 @@ __metadata:
     util: ^0.12.4
     uuid: 8.0.0
     xml2js: 0.5.0
-  checksum: 40cad6dfbfb8a20db7ebed2eee49af94bb30af78ab03ad686bd66fd6fa851d4df81dd31257812776b6e6fd7c64dffaf783945b3876d74e141999c7aa4dad291f
+  checksum: e6f97ff5a67815460d4b145ddb0334909bcaf258401ef3f0e9041f8ecccde4ef6995b54ea024d2c8c6b44611577ca17f5b8ca417df8bb04772a5efab103727bd
   languageName: node
   linkType: hard