Bump boto3 from 1.35.50 to 1.35.53 (#514)

Bumps [boto3](https://github.com/boto/boto3) from 1.35.50 to 1.35.53.
- [Release notes](https://github.com/boto/boto3/releases)
- [Commits](boto/boto3@1.35.50...1.35.53)

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

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

Author: dependabot[bot]

poetry.lock

@@ -11,7 +11,7 @@ package-mode = false
 python = "^3.12"
 authlib = "1.3.1"
 bootstrap-flask = "2.4.0"
-boto3 = "1.35.50"
+boto3 = "1.35.53"
 cachetools = "5.3.3"
 email-validator = "2.2.0"
 flask = "3.0.3"