Bump myst-parser from 3.0.1 to 4.0.1

Bumps [myst-parser](https://github.com/executablebooks/MyST-Parser) from 3.0.1 to 4.0.1.
- [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...v4.0.1)

---
updated-dependencies:
- dependency-name: myst-parser
  dependency-version: 4.0.1
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

poetry.lock

@@ -48,7 +48,7 @@ import-linter = "^2.0"
 isort = "^7.0.0"
 jinja2 = "^3.1.6"
 mypy = ">=0.971"
-myst-parser = ">=2.0.0,<4"
+myst-parser = ">=2.0.0,<5"
 nox = ">=2022.8.7"
 pip-audit = "^2.7.3"
 pip-licenses = "^5.0.0"