Update pre-commit requirement from ~=3.6 to ~=4.0 (#228)

Updates the requirements on [pre-commit](https://github.com/pre-commit/pre-commit) to permit the latest version.
- [Release notes](https://github.com/pre-commit/pre-commit/releases)
- [Changelog](https://github.com/pre-commit/pre-commit/blob/main/CHANGELOG.md)
- [Commits](pre-commit/pre-commit@v3.6.0...v4.0.0)

---
updated-dependencies:
- dependency-name: pre-commit
  dependency-type: direct:production
...

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

pyproject.toml

@@ -48,7 +48,7 @@ docs = [
     "mkdocstrings[python]~=0.26.0",
 ]
 dev = [
-    "pre-commit~=3.6",
+    "pre-commit~=4.0",
     "pytest~=8.0",
     "pytest-cov~=5.0",
     "turtle-canon[docs]",