chore(deps): bump boto3

Bumps the patch-updates group with 1 update in the /services/reis directory: [boto3](https://github.com/boto/boto3).


Updates `boto3` from 1.42.89 to 1.42.91
- [Release notes](https://github.com/boto/boto3/releases)
- [Commits](boto/boto3@1.42.89...1.42.91)

---
updated-dependencies:
- dependency-name: boto3
  dependency-version: 1.42.91
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: patch-updates
...

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

Author: dependabot[bot]

services/reis/pyproject.toml

@@ -30,7 +30,7 @@ dependencies = [
     "aiofiles>=25.1.0",
     "prometheus-fastapi-instrumentator>=7.0.0",
     "fastmcp>=3.2.4",
-    "boto3>=1.42.89",
+    "boto3>=1.42.91",
     "boto3-stubs[s3]>=1.42.89",
     "weasyprint>=67.0",
     "markdown>=3.10",