build(deps): bump dnspython from 2.4.2 to 2.6.1 in /sld-remote-state

Bumps [dnspython](https://github.com/rthalley/dnspython) from 2.4.2 to 2.6.1.
- [Release notes](https://github.com/rthalley/dnspython/releases)
- [Changelog](https://github.com/rthalley/dnspython/blob/main/doc/whatsnew.rst)
- [Commits](rthalley/dnspython@v2.4.2...v2.6.1)

---
updated-dependencies:
- dependency-name: dnspython
  dependency-type: direct:production
...

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

sld-remote-state/requirements.txt

@@ -11,7 +11,7 @@ cffi==1.16.0
 charset-normalizer==3.3.2
 click==8.1.7
 cryptography==41.0.5
-dnspython==2.4.2
+dnspython==2.6.1
 fastapi==0.104.1
 google-api-core==2.12.0
 google-auth==2.23.4