docs: update readme badges

Author: yaugenst-flex

README.md

@@ -3,9 +3,9 @@
 Name](https://img.shields.io/badge/pypi-tidy3d-blue?style=for-the-badge)](https://pypi.python.org/pypi/tidy3d)
 [![PyPI version shields.io](https://img.shields.io/pypi/v/tidy3d.svg?style=for-the-badge)](https://pypi.python.org/pypi/tidy3d/)
 [![Documentation Status](https://readthedocs.com/projects/flexcompute-tidy3ddocumentation/badge/?version=latest&style=for-the-badge)](https://flexcompute-tidy3ddocumentation.readthedocs-hosted.com/?badge=latest)
-![Tests](https://img.shields.io/github/actions/workflow/status/flexcompute/tidy3d/run_tests.yml?style=for-the-badge)
+[![Tests](https://img.shields.io/github/actions/workflow/status/flexcompute/tidy3d/tidy3d-python-client-tests.yml?branch=develop&style=for-the-badge)](https://github.com/flexcompute/tidy3d/actions/workflows/tidy3d-python-client-tests.yml)
 ![License](https://img.shields.io/github/license/flexcompute/tidy3d?style=for-the-badge)
-[![Black](https://img.shields.io/badge/code%20style-black-000000.svg?style=for-the-badge)](https://github.com/psf/black)
+[![Ruff](https://img.shields.io/badge/code%20style-ruff-5A4FCF?style=for-the-badge)](https://github.com/astral-sh/ruff)
 ![Coverage](https://img.shields.io/endpoint?url=https://gist.githubusercontent.com/daquinteroflex/4702549574741e87deaadba436218ebd/raw/tidy3d_extension.json)
 
 [![Notebooks](https://img.shields.io/badge/Demo-Live%20notebooks-8A2BE2?style=for-the-badge)](https://github.com/flexcompute/tidy3d-notebooks)