Bump the pip group across 1 directory with 7 updates

Updates the requirements on [sphinx](https://github.com/sphinx-doc/sphinx), [altair](https://github.com/vega/altair), [ipywidgets](https://github.com/jupyter-widgets/ipywidgets), [jupyterlab-language-pack-zh-cn](https://github.com/jupyterlab/language-packs), [matplotlib](https://github.com/matplotlib/matplotlib), [scipy](https://github.com/scipy/scipy) and [ruff](https://github.com/astral-sh/ruff) to permit the latest version.

Updates `sphinx` to 8.0.2
- [Release notes](https://github.com/sphinx-doc/sphinx/releases)
- [Changelog](https://github.com/sphinx-doc/sphinx/blob/v8.0.2/CHANGES.rst)
- [Commits](sphinx-doc/sphinx@v1.8.0...v8.0.2)

Updates `altair` from 5.3.0 to 5.4.1
- [Release notes](https://github.com/vega/altair/releases)
- [Commits](vega/altair@v5.3.0...v5.4.1)

Updates `ipywidgets` from 8.1.3 to 8.1.5
- [Release notes](https://github.com/jupyter-widgets/ipywidgets/releases)
- [Commits](jupyter-widgets/ipywidgets@8.1.3...8.1.5)

Updates `jupyterlab-language-pack-zh-cn` from 4.2.post1 to 4.2.post2
- [Release notes](https://github.com/jupyterlab/language-packs/releases)
- [Changelog](https://github.com/jupyterlab/language-packs/blob/main/RELEASE.md)
- [Commits](https://github.com/jupyterlab/language-packs/compare/[email protected]@v4.2.post2)

Updates `matplotlib` from 3.9.0 to 3.9.2
- [Release notes](https://github.com/matplotlib/matplotlib/releases)
- [Commits](matplotlib/matplotlib@v3.9.0...v3.9.2)

Updates `scipy` from 1.14.0 to 1.14.1
- [Release notes](https://github.com/scipy/scipy/releases)
- [Commits](scipy/scipy@v1.14.0...v1.14.1)

Updates `ruff` from 0.5.0 to 0.6.3
- [Release notes](https://github.com/astral-sh/ruff/releases)
- [Changelog](https://github.com/astral-sh/ruff/blob/main/CHANGELOG.md)
- [Commits](astral-sh/ruff@0.5.0...0.6.3)

---
updated-dependencies:
- dependency-name: sphinx
  dependency-type: direct:production
  dependency-group: pip
- dependency-name: altair
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pip
- dependency-name: ipywidgets
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pip
- dependency-name: jupyterlab-language-pack-zh-cn
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pip
- dependency-name: matplotlib
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pip
- dependency-name: scipy
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: pip
- dependency-name: ruff
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: pip
...

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

pyproject.toml

@@ -77,7 +77,7 @@ Pypi = "https://pypi.org/project/jupyterlab"
 
 [project.optional-dependencies]
 docs = [
-    "sphinx>=1.8,<7.4.0",
+    "sphinx>=1.8,<8.1.0",
     "sphinx-copybutton",
     "pydata-sphinx-theme>=0.13.0",
     "pytest",
@@ -87,15 +87,15 @@ docs = [
     "myst-parser",
 ]
 docs-screenshots = [
-    "altair==5.3.0",
+    "altair==5.4.1",
     "ipython==8.16.1",
-    "ipywidgets==8.1.3",
+    "ipywidgets==8.1.5",
     "jupyterlab-geojson==3.4.0",
-    "jupyterlab-language-pack-zh-CN==4.2.post1",
-    "matplotlib==3.9.0",
+    "jupyterlab-language-pack-zh-CN==4.2.post2",
+    "matplotlib==3.9.2",
     "nbconvert>=7.0.0",
     "pandas==2.2.2",
-    "scipy==1.14.0",
+    "scipy==1.14.1",
     "vega_datasets==0.9.0",
 ]
 test = [
@@ -119,7 +119,7 @@ dev = [
     "coverage",
     "hatch",
     "bump2version",
-    "ruff==0.5.0",
+    "ruff==0.6.3",
 ]
 upgrade-extension = [
     "pyyaml-include<3.0",