[DOC] Add pyvista to development requirements and update README badges

Author: Leguark

README.md

@@ -2,10 +2,11 @@
 
 [![GitHub Stars](https://img.shields.io/github/stars/cgre-aachen/gempy.svg)](https://github.com/cgre-aachen/gempy/stargazers)
 [![GitHub Forks](https://img.shields.io/github/forks/cgre-aachen/gempy.svg)](https://github.com/cgre-aachen/gempy/network)
+[![Documentation Status](https://assets.readthedocs.org/static/projects/badges/passing-flat.svg)](http://docs.gempy.org)
+[![Build Status](http://terranigma-solutions.teamcity.com/app/rest/builds/buildType:(id:Gempy_TestingGemPy)/statusIcon)](http://terranigma-solutions.teamcity.com/viewType.html?buildTypeId=Gempy_TestingGemPy&guest=1)
 [![PyPI](https://img.shields.io/badge/python-3.10%20%7C%203.11%20%7C%203.12-blue)](https://www.python.org/downloads/)
 [![PyPI](https://img.shields.io/badge/pypi-1.0-blue.svg)](https://pypi.org/project/gempy/)
 [![license: EUPL v1.2](https://img.shields.io/badge/license-EUPL%20v1.2-blue.svg)](https://github.com/cgre-aachen/gempy/blob/master/LICENSE)
-[![Documentation Status](https://assets.readthedocs.org/static/projects/badges/passing-flat.svg)](http://docs.gempy.org)
 [![DOI](https://zenodo.org/badge/96211155.svg)](https://zenodo.org/badge/latestdoi/96211155)
 
 

requirements/dev-requirements.txt

@@ -1,6 +1,7 @@
 -r optional-requirements.txt
 
 pytest
+pyvista
 git+https://github.com/terranigma-solutions/[email protected]
 
 # Testing