build(deps): bump rq from 2.6.0 to 2.6.1 in /client

Bumps [rq](https://github.com/rq/rq) from 2.6.0 to 2.6.1.
- [Release notes](https://github.com/rq/rq/releases)
- [Changelog](https://github.com/rq/rq/blob/master/CHANGES.md)
- [Commits](rq/rq@v2.6...v2.6.1)

---
updated-dependencies:
- dependency-name: rq
  dependency-version: 2.6.1
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

client/requirements.txt

@@ -1,6 +1,6 @@
 flask==3.1.2
 python-dotenv==1.2.1
-rq==2.6.0
+rq==2.6.1
 redis==7.1.0
 jsonschema==4.25.1
 Werkzeug==3.1.3