Bump boto3 from 1.34.39 to 1.34.45 in /tests

Bumps [boto3](https://github.com/boto/boto3) from 1.34.39 to 1.34.45.
- [Release notes](https://github.com/boto/boto3/releases)
- [Changelog](https://github.com/boto/boto3/blob/develop/CHANGELOG.rst)
- [Commits](boto/boto3@1.34.39...1.34.45)

---
updated-dependencies:
- dependency-name: boto3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

tests/requirements.txt

@@ -1,3 +1,3 @@
-boto3==1.34.39
+boto3==1.34.45
 pytest==8.0.1
 requests==2.31.0