update badges

Author: victorpoughon

README.md

@@ -1,6 +1,6 @@
 [<img src="./docs/readme_images/logo-title.png">](https://github.com/victorpoughon/torchlensmaker)
 
-![GitHub commit activity](https://img.shields.io/github/commit-activity/m/victorpoughon/torchlensmaker)
+![GitHub Repo stars](https://img.shields.io/github/stars/victorpoughon/torchlensmaker?style=flat&label=stars&labelColor=%233a69c5&color=black)
 ![Python Version from PEP 621 TOML](https://img.shields.io/python/required-version-toml?tomlFilePath=https%3A%2F%2Fraw.githubusercontent.com%2Fvictorpoughon%2Ftorchlensmaker%2Frefs%2Fheads%2Fmain%2Fpyproject.toml&logo=python&logoColor=yellow&color=yellowgreen)
 ![GitHub License](https://img.shields.io/github/license/victorpoughon/torchlensmaker?color=gold)
 ![PyPI - Version](https://img.shields.io/pypi/v/torchlensmaker)

docs/src/components/Badges.vue

@@ -13,7 +13,7 @@
 
 <template>
     <div class="badges">
-        <img alt="GitHub commit activity" src="https://img.shields.io/github/commit-activity/m/victorpoughon/torchlensmaker?label=commits&color=blue">
+        <img alt="GitHub Repo stars" src="https://img.shields.io/github/stars/victorpoughon/torchlensmaker?style=flat&label=stars&labelColor=%233a69c5&color=black">
         <img alt="Python Version from PEP 621 TOML" src="https://img.shields.io/python/required-version-toml?tomlFilePath=https%3A%2F%2Fraw.githubusercontent.com%2Fvictorpoughon%2Ftorchlensmaker%2Frefs%2Fheads%2Fmain%2Fpyproject.toml&logo=python&logoColor=yellow&color=yellowgreen">
         <img alt="GitHub License" src="https://img.shields.io/github/license/victorpoughon/torchlensmaker?color=gold">
         <img alt="PyPI - Version" src="https://img.shields.io/pypi/v/torchlensmaker">