⬆️ Update pre-commit requirement from ~=3.0 to ~=4.0 (#982)

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

Author: dependabot[bot]

pyproject.toml

@@ -47,7 +47,7 @@ Homepage = "https://github.com/executablebooks/MyST-Parser"
 Documentation = "https://myst-parser.readthedocs.io"
 
 [project.optional-dependencies]
-code_style = ["pre-commit~=3.0"]
+code_style = ["pre-commit~=4.0"]
 # for use with "linkify" extension
 linkify = ["linkify-it-py~=2.0"]
 # Note: This is only required for internal use