build(deps-dev): bump jupyterlab from 4.2.2 to 4.2.3

Bumps [jupyterlab](https://github.com/jupyterlab/jupyterlab) from 4.2.2 to 4.2.3.
- [Release notes](https://github.com/jupyterlab/jupyterlab/releases)
- [Changelog](https://github.com/jupyterlab/jupyterlab/blob/@jupyterlab/lsp@4.2.3/CHANGELOG.md)
- [Commits](https://github.com/jupyterlab/jupyterlab/compare/@jupyterlab/lsp@4.2.2...@jupyterlab/lsp@4.2.3)

---
updated-dependencies:
- dependency-name: jupyterlab
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

poetry.lock

@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.8.3 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.8.2 and should not be changed by hand.
 
 [[package]]
 name = "alabaster"
@@ -1479,13 +1479,13 @@ test = ["jupyter-server (>=2.0.0)", "pytest (>=7.0)", "pytest-jupyter[server] (>
 
 [[package]]
 name = "jupyterlab"
-version = "4.2.2"
+version = "4.2.3"
 description = "JupyterLab computational environment"
 optional = false
 python-versions = ">=3.8"
 files = [
-    {file = "jupyterlab-4.2.2-py3-none-any.whl", hash = "sha256:59ee9b839f43308c3dfd55d72d1f1a299ed42a7f91f2d1afe9c12a783f9e525f"},
-    {file = "jupyterlab-4.2.2.tar.gz", hash = "sha256:a534b6a25719a92a40d514fb133a9fe8f0d9981b0bbce5d8a5fcaa33344a3038"},
+    {file = "jupyterlab-4.2.3-py3-none-any.whl", hash = "sha256:0b59d11808e84bb84105c73364edfa867dd475492429ab34ea388a52f2e2e596"},
+    {file = "jupyterlab-4.2.3.tar.gz", hash = "sha256:df6e46969ea51d66815167f23d92f105423b7f1f06fa604d4f44aeb018c82c7b"},
 ]
 
 [package.dependencies]