Bump coverage from 7.2.7 to 7.6.3

Bumps [coverage](https://github.com/nedbat/coveragepy) from 7.2.7 to 7.6.3.
- [Release notes](https://github.com/nedbat/coveragepy/releases)
- [Changelog](https://github.com/nedbat/coveragepy/blob/master/CHANGES.rst)
- [Commits](nedbat/coveragepy@7.2.7...7.6.3)

---
updated-dependencies:
- dependency-name: coverage
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

poetry.lock

@@ -42,7 +42,7 @@ optional = true
 
 [tool.poetry.group.test.dependencies]
 pytest = "7.4.0"
-coverage = "7.2.7"
+coverage = "7.6.3"
 pytest-mock = "3.11.1"
 pytest-timeout = "2.3.1"
 jupyterlab = "4.2.5"