Bump boto3 from 1.38.41 to 1.38.46 (#5113)

Bumps [boto3](https://github.com/boto/boto3) from 1.38.41 to 1.38.46.
- [Release notes](https://github.com/boto/boto3/releases)
- [Commits](boto/boto3@1.38.41...1.38.46)

---
updated-dependencies:
- dependency-name: boto3
  dependency-version: 1.38.46
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

requirements.txt

@@ -1,6 +1,6 @@
 amqp==5.3.1
 beautifulsoup4==4.13.4
-boto3==1.38.41
+boto3==1.38.46
 imbalanced-learn==0.13.0
 langchain==0.3.26
 langchain-anthropic==0.3.15