chore(deps): bump boto3 from 1.35.10 to 1.35.14 in /lambda/src

Bumps [boto3](https://github.com/boto/boto3) from 1.35.10 to 1.35.14.
- [Release notes](https://github.com/boto/boto3/releases)
- [Commits](boto/boto3@1.35.10...1.35.14)

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

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

lambda/src/requirements.txt

@@ -1,3 +1,3 @@
 aws-lambda-powertools==2.43.1
-boto3==1.35.10
+boto3==1.35.14
 aws-assume-role-lib==2.10.0