add pre-commit to dev dependencies

pyproject.toml

@@ -30,7 +30,7 @@ classifiers = [
 dependencies = ["numpy", "scipy", "matplotlib"]
 
 [project.optional-dependencies]
-dev = ["build",]
+dev = ["build","pre-commit"]
 doc = ["sphinx", "sphinx_rtd_theme", "sphinx-argparse",]
 
 [project.scripts]