Bump jupyter-book from 0.15.1 to 1.0.3

Bumps [jupyter-book](https://github.com/executablebooks/jupyter-book) from 0.15.1 to 1.0.3.
- [Release notes](https://github.com/executablebooks/jupyter-book/releases)
- [Changelog](https://github.com/jupyter-book/jupyter-book/blob/main/CHANGELOG.md)
- [Commits](jupyter-book/jupyter-book@v0.15.1...v1.0.3)

---
updated-dependencies:
- dependency-name: jupyter-book
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

pyproject.toml

@@ -42,7 +42,7 @@ docs = [
   "jupytext",
   "pydata_sphinx_theme==0.14.0",
   "matplotlib",
-  "jupyter-book==0.15.1"
+  "jupyter-book==1.0.3"
 ]
 
 [tool.codespell]