deps: bump the bokeh-updates group with 3 updates

Bumps the bokeh-updates group with 3 updates: [bokeh](https://github.com/bokeh/bokeh), [narwhals](https://github.com/narwhals-dev/narwhals) and [xyzservices](https://github.com/geopandas/xyzservices).


Updates `bokeh` from 3.6.0 to 3.8.2
- [Changelog](https://github.com/bokeh/bokeh/blob/3.8.2/docs/CHANGELOG)
- [Commits](bokeh/bokeh@3.6.0...3.8.2)

Updates `narwhals` from 2.13.0 to 2.15.0
- [Release notes](https://github.com/narwhals-dev/narwhals/releases)
- [Commits](narwhals-dev/narwhals@v2.13.0...v2.15.0)

Updates `xyzservices` from 2024.9.0 to 2025.11.0
- [Release notes](https://github.com/geopandas/xyzservices/releases)
- [Changelog](https://github.com/geopandas/xyzservices/blob/main/CHANGELOG.md)
- [Commits](geopandas/xyzservices@2024.9.0...2025.11.0)

---
updated-dependencies:
- dependency-name: bokeh
  dependency-version: 3.8.2
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: bokeh-updates
- dependency-name: narwhals
  dependency-version: 2.15.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: bokeh-updates
- dependency-name: xyzservices
  dependency-version: 2025.11.0
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: bokeh-updates
...

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

Author: dependabot[bot]

docs/requirements.txt

@@ -24,7 +24,7 @@ beautifulsoup4==4.14.3
     #   pydata-sphinx-theme
 bleach[css]==6.2.0
     # via nbconvert
-bokeh==3.6.2
+bokeh==3.8.2
     # via pyopenms_viz (pyproject.toml)
 cairocffi==1.7.1
     # via cairosvg
@@ -295,5 +295,5 @@ webencodings==0.5.1
     #   bleach
     #   cssselect2
     #   tinycss2
-xyzservices==2024.9.0
+xyzservices==2025.11.0
     # via bokeh

requirements.txt

@@ -24,7 +24,7 @@ beautifulsoup4==4.14.3
     #   pydata-sphinx-theme
 bleach[css]==6.3.0
     # via nbconvert
-bokeh==3.6.0
+bokeh==3.8.2
     # via pyopenms_viz (pyproject.toml)
 cairocffi==1.7.1
     # via cairosvg
@@ -120,7 +120,7 @@ matplotlib-inline==0.2.1
     #   ipython
 mistune==3.1.4
     # via nbconvert
-narwhals==2.13.0
+narwhals==2.15.0
     # via
     #   bokeh
     #   plotly