Bump the aws group with 2 updates

Bumps the aws group with 2 updates: [aws-partitions](https://github.com/aws/aws-sdk-ruby) and [aws-sdk-core](https://github.com/aws/aws-sdk-ruby).


Updates `aws-partitions` from 1.1047.0 to 1.1048.0
- [Release notes](https://github.com/aws/aws-sdk-ruby/releases)
- [Changelog](https://github.com/aws/aws-sdk-ruby/blob/version-3/gems/aws-partitions/CHANGELOG.md)
- [Commits](https://github.com/aws/aws-sdk-ruby/commits)

Updates `aws-sdk-core` from 3.218.0 to 3.218.1
- [Release notes](https://github.com/aws/aws-sdk-ruby/releases)
- [Changelog](https://github.com/aws/aws-sdk-ruby/blob/version-3/gems/aws-sdk-core/CHANGELOG.md)
- [Commits](https://github.com/aws/aws-sdk-ruby/commits)

---
updated-dependencies:
- dependency-name: aws-partitions
  dependency-type: indirect
  update-type: version-update:semver-minor
  dependency-group: aws
- dependency-name: aws-sdk-core
  dependency-type: indirect
  update-type: version-update:semver-patch
  dependency-group: aws
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

Gemfile.lock

@@ -79,11 +79,12 @@ GEM
       execjs (~> 2)
     awesome_print (1.9.2)
     aws-eventstream (1.3.0)
-    aws-partitions (1.1047.0)
-    aws-sdk-core (3.218.0)
+    aws-partitions (1.1048.0)
+    aws-sdk-core (3.218.1)
       aws-eventstream (~> 1, >= 1.3.0)
       aws-partitions (~> 1, >= 1.992.0)
       aws-sigv4 (~> 1.9)
+      base64
       jmespath (~> 1, >= 1.6.1)
     aws-sdk-kms (1.98.0)
       aws-sdk-core (~> 3, >= 3.216.0)