build(deps): bump boto3 from 1.39.3 to 1.42.9

Bumps [boto3](https://github.com/boto/boto3) from 1.39.3 to 1.42.9.
- [Release notes](https://github.com/boto/boto3/releases)
- [Commits](boto/boto3@1.39.3...1.42.9)

---
updated-dependencies:
- dependency-name: boto3
  dependency-version: 1.42.9
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

requirements.txt

@@ -103,7 +103,7 @@ django-bootstrap3-datetimepicker-2==2.8.3
 django-storages==1.14.3
 dropbox==11.36.2
 google-cloud-storage==2.16.0
-boto3==1.39.3
+boto3==1.42.9
 
 # Django Caches
 whitenoise==6.6.0