Bump boto3 from 1.27.0 to 1.28.3 (safe-global#907)

Bumps [boto3](https://github.com/boto/boto3) from 1.27.0 to 1.28.3.
- [Release notes](https://github.com/boto/boto3/releases)
- [Changelog](https://github.com/boto/boto3/blob/develop/CHANGELOG.rst)
- [Commits](boto/boto3@1.27.0...1.28.3)

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

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

requirements.txt

@@ -1,4 +1,4 @@
-boto3==1.27.0
+boto3==1.28.3
 Django==4.2.3
 django-cors-headers==4.2.0
 djangorestframework==3.14.0