Bump coverage from 7.6.0 to 7.6.1

Bumps [coverage](https://github.com/nedbat/coveragepy) from 7.6.0 to 7.6.1.
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](nedbat/coveragepy@7.6.0...7.6.1)

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

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

requirements.txt

@@ -6,5 +6,5 @@ msal==1.30.0
 flask-login==0.6.3
 flask-session==0.8.0
 pytest==8.3.2
-coverage==7.6.0
+coverage==7.6.1
 Werkzeug==3.0.3