chore(deps): Bump github.com/aws/aws-sdk-go from 1.55.1 to 1.55.4

Bumps [github.com/aws/aws-sdk-go](https://github.com/aws/aws-sdk-go) from 1.55.1 to 1.55.4.
- [Release notes](https://github.com/aws/aws-sdk-go/releases)
- [Commits](aws/aws-sdk-go@v1.55.1...v1.55.4)

---
updated-dependencies:
- dependency-name: github.com/aws/aws-sdk-go
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

go.mod

@@ -3,7 +3,7 @@ module github.com/sigstore/policy-controller
 go 1.22.5
 
 require (
-	github.com/aws/aws-sdk-go v1.55.1
+	github.com/aws/aws-sdk-go v1.55.4
 	github.com/aws/aws-sdk-go-v2 v1.30.1 // indirect
 	github.com/cenkalti/backoff/v3 v3.2.2
 	github.com/golang/protobuf v1.5.4 // indirect

go.sum

@@ -165,8 +165,8 @@ github.com/arbovm/levenshtein v0.0.0-20160628152529-48b4e1c0c4d0 h1:jfIu9sQUG6Ig
 github.com/arbovm/levenshtein v0.0.0-20160628152529-48b4e1c0c4d0/go.mod h1:t2tdKJDJF9BV14lnkjHmOQgcvEKgtqs5a1N3LNdJhGE=
 github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2 h1:DklsrG3dyBCFEj5IhUbnKptjxatkF07cF2ak3yi77so=
 github.com/asaskevich/govalidator v0.0.0-20230301143203-a9d515a09cc2/go.mod h1:WaHUgvxTVq04UNunO+XhnAqY/wQc+bxr74GqbsZ/Jqw=
-github.com/aws/aws-sdk-go v1.55.1 h1:ZTNPmbRMxaK5RlTJrBullX9r/rF1MPf3yAJOLlwDiT8=
-github.com/aws/aws-sdk-go v1.55.1/go.mod h1:eRwEWoyTWFMVYVQzKMNHWP5/RV4xIUGMQfXQHfHkpNU=
+github.com/aws/aws-sdk-go v1.55.4 h1:u7sFWQQs5ivGuYvCxi7gJI8nN/P9Dq04huLaw39a4lg=
+github.com/aws/aws-sdk-go v1.55.4/go.mod h1:eRwEWoyTWFMVYVQzKMNHWP5/RV4xIUGMQfXQHfHkpNU=
 github.com/aws/aws-sdk-go-v2 v1.30.1 h1:4y/5Dvfrhd1MxRDD77SrfsDaj8kUkkljU7XE83NPV+o=
 github.com/aws/aws-sdk-go-v2 v1.30.1/go.mod h1:nIQjQVp5sfpQcTc9mPSr1B0PaWK5ByX9MOoDadSN4lc=
 github.com/aws/aws-sdk-go-v2/config v1.27.24 h1:NM9XicZ5o1CBU/MZaHwFtimRpWx9ohAUAqkG6AqSqPo=