Bump nextline-graphql from 0.7.8 to 0.7.9 in /ci/latest

Bumps [nextline-graphql](https://github.com/simonsobs/nextline) from 0.7.8 to 0.7.9.
- [Release notes](https://github.com/simonsobs/nextline/releases)
- [Commits](simonsobs/nextline@v0.7.8...v0.7.9)

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

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

Author: dependabot[bot]

ci/latest/requirements.txt

@@ -1,7 +1,7 @@
 # The exact requirements of the latest versions of the dependencies. This file
 # is used in a GitHub Actions workflow to test the compatibility with the
 # latest versions of the dependencies. This file is monitored by Dependabot.
-nextline-graphql==0.7.8
+nextline-graphql==0.7.9
 httpx==0.27.0
 pytest-asyncio==0.23.7
 pytest-cov==5.0.0