build: bump the core group with 3 updates

Bumps the core group with 3 updates: [ansys-mapdl-reader](https://github.com/pyansys/pymapdl-reader), [ansys-tools-visualization-interface](https://github.com/ansys/ansys-tools-visualization-interface) and [ansys-sphinx-theme](https://github.com/ansys/ansys-sphinx-theme).


Updates `ansys-mapdl-reader` from 0.54.0 to 0.54.1
- [Release notes](https://github.com/pyansys/pymapdl-reader/releases)
- [Commits](ansys/pymapdl-reader@v0.54.0...v0.54.1)

Updates `ansys-tools-visualization-interface` from 0.4.0 to 0.4.2
- [Release notes](https://github.com/ansys/ansys-tools-visualization-interface/releases)
- [Changelog](https://github.com/ansys/ansys-tools-visualization-interface/blob/main/CHANGELOG.md)
- [Commits](ansys/ansys-tools-visualization-interface@v0.4.0...v0.4.2)

Updates `ansys-sphinx-theme` from 1.0.7 to 1.0.8
- [Release notes](https://github.com/ansys/ansys-sphinx-theme/releases)
- [Commits](ansys/ansys-sphinx-theme@v1.0.7...v1.0.8)

---
updated-dependencies:
- dependency-name: ansys-mapdl-reader
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: core
- dependency-name: ansys-tools-visualization-interface
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: core
- dependency-name: ansys-sphinx-theme
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: core
...

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

pyproject.toml

@@ -58,7 +58,7 @@ jupyter = [
 
 tests = [
     "ansys-dpf-core==0.10.1",
-    "ansys-tools-visualization-interface==0.4.0",
+    "ansys-tools-visualization-interface==0.4.2",
     "autopep8==2.3.1",
     "matplotlib==3.9.2",
     "pandas==2.2.2",
@@ -74,9 +74,9 @@ tests = [
 ]
 doc = [
     "ansys-dpf-core==0.10.1",
-    "ansys-mapdl-reader==0.54.0",
-    "ansys-tools-visualization-interface==0.4.0",
-    "ansys-sphinx-theme==1.0.7",
+    "ansys-mapdl-reader==0.54.1",
+    "ansys-tools-visualization-interface==0.4.2",
+    "ansys-sphinx-theme==1.0.8",
     "grpcio==1.66.1",
     "imageio-ffmpeg==0.5.1",
     "imageio==2.35.1",