build(deps-dev): bump jupyterlab from 4.3.1 to 4.4.8

---
updated-dependencies:
- dependency-name: jupyterlab
  dependency-version: 4.4.8
  dependency-type: direct:development
...

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

Author: dependabot[bot]

poetry.lock

@@ -65,7 +65,7 @@ pytest = "7.4.0"
 coverage = "7.6.4"
 pytest-mock = "3.11.1"
 pytest-timeout = "2.3.1"
-jupyterlab = "4.3.1"
+jupyterlab = "4.4.8"
 
 
 [tool.poetry.group.dev.dependencies]