Bump myst-parser from 3.0.1 to 4.0.0 (#950)

Bumps [myst-parser](https://github.com/executablebooks/MyST-Parser) from 3.0.1 to 4.0.0.
- [Release notes](https://github.com/executablebooks/MyST-Parser/releases)
- [Changelog](https://github.com/executablebooks/MyST-Parser/blob/master/CHANGELOG.md)
- [Commits](executablebooks/MyST-Parser@v3.0.1...v4.0.0)

---
updated-dependencies:
- dependency-name: myst-parser
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

pyproject.toml

@@ -64,7 +64,7 @@ docs = [
     "furo==2024.7.18",
     "ipython==8.26.0",
     "jsonschema[format]",
-    "myst_parser==3.0.1",
+    "myst_parser==4.0.0",
     "numpydoc==1.7.0",
     "sphinx-copybutton==0.5.2",
     "sphinx==7.4.7",