build(deps): bump github.com/aws/smithy-go from 1.19.0 to 1.20.0 (#376)

Bumps [github.com/aws/smithy-go](https://github.com/aws/smithy-go) from 1.19.0 to 1.20.0.
- [Release notes](https://github.com/aws/smithy-go/releases)
- [Changelog](https://github.com/aws/smithy-go/blob/main/CHANGELOG.md)
- [Commits](aws/smithy-go@v1.19.0...v1.20.0)

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

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

go.mod

@@ -5,7 +5,7 @@ go 1.21
 toolchain go1.21.3
 
 require (
-	github.com/aws/smithy-go v1.19.0
+	github.com/aws/smithy-go v1.20.0
 	github.com/go-logfmt/logfmt v0.6.0
 	github.com/go-logr/logr v1.4.1
 	github.com/stretchr/testify v1.8.4

go.sum

@@ -1,7 +1,7 @@
 github.com/AnatolyRugalev/goregen v0.1.0 h1:xrdXkLaskMnbxW0x4FWNj2yoednv0X2bcTBWpuJGYfE=
 github.com/AnatolyRugalev/goregen v0.1.0/go.mod h1:sVlY1tjcirqLBRZnCcIq1+7/Lwmqz5g7IK8AStjOVzI=
-github.com/aws/smithy-go v1.19.0 h1:KWFKQV80DpP3vJrrA9sVAHQ5gc2z8i4EzrLhLlWXcBM=
-github.com/aws/smithy-go v1.19.0/go.mod h1:NukqUGpCZIILqqiV0NIjeFh24kd/FAa4beRb6nbIUPE=
+github.com/aws/smithy-go v1.20.0 h1:6+kZsCXZwKxZS9RfISnPc4EXlHoyAkm2hPuM8X2BrrQ=
+github.com/aws/smithy-go v1.20.0/go.mod h1:uo5RKksAl4PzhqaAbjd4rLgFoq5koTsQKYuGe7dklGc=
 github.com/cenkalti/backoff/v4 v4.2.1 h1:y4OZtCnogmCPw98Zjyt5a6+QwPLGkiQsYW5oUqylYbM=
 github.com/cenkalti/backoff/v4 v4.2.1/go.mod h1:Y3VNntkOUPxTVeUxJ/G5vcM//AlwfmyYozVcomhLiZE=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=