docs: add pre-commit ci status badge

README.md

@@ -5,7 +5,7 @@
 [![Documentation Status](https://readthedocs.org/projects/erlabpy/badge/)](https://erlabpy.readthedocs.io/)
 [![License](https://img.shields.io/pypi/l/erlab)](https://github.com/kmnhan/erlabpy/blob/main/LICENSE)
 [![Ruff](https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/astral-sh/ruff/main/assets/badge/v2.json)](https://github.com/astral-sh/ruff)
-[![pre-commit](https://img.shields.io/badge/pre--commit-enabled-brightgreen?logo=pre-commit)](https://github.com/pre-commit/pre-commit)
+[![pre-commit.ci status](https://results.pre-commit.ci/badge/github/kmnhan/erlabpy/main.svg)](https://results.pre-commit.ci/latest/github/kmnhan/erlabpy/main)
 
 A library that provides a set of tools and utilities to handle, manipulate, and
 visualize data from condensed matter physics experiments, with a focus on

docs/source/index.rst

@@ -21,9 +21,9 @@ ERLabPy
    .. image:: https://img.shields.io/endpoint?url=https://raw.githubusercontent.com/astral-sh/ruff/main/assets/badge/v2.json
        :target: https://github.com/astral-sh/ruff
        :alt: Ruff
-   .. image:: https://img.shields.io/badge/pre--commit-enabled-brightgreen?logo=pre-commit
-       :target: https://github.com/pre-commit/pre-commit
-       :alt: pre-commit
+   .. image:: https://results.pre-commit.ci/badge/github/kmnhan/erlabpy/main.svg
+       :target: https://results.pre-commit.ci/latest/github/kmnhan/erlabpy/main
+       :alt: pre-commit.ci status
 
 A library that provides a set of tools and utilities to handle, manipulate, and
 visualize data from condensed matter physics experiments, with a focus on