Update README.md

Author: shakil1819

README.md

@@ -6,6 +6,22 @@
   [![GitHub License](https://img.shields.io/github/license/IbraheemTuffaha/python-fastapi-template?color=greenlime)](https://github.com/IbraheemTuffaha/python-fastapi-template/blob/main/LICENSE)
   [![Quality Gate Status](https://sonarcloud.io/api/project_badges/measure?project=IbraheemTuffaha_python-fastapi-template&metric=alert_status)](https://sonarcloud.io/summary/new_code?id=IbraheemTuffaha_python-fastapi-template)
 </div>
+<div align="center">
+  <a href="https://idx.google.com/import?url=https%3A%2F%2Fgithub.com%2Fshakil1819%2FgetChief-assignment">
+    <picture>
+      <source
+        media="(prefers-color-scheme: dark)"
+        srcset="https://cdn.idx.dev/btn/open_dark_32.svg">
+      <source
+        media="(prefers-color-scheme: light)"
+        srcset="https://cdn.idx.dev/btn/open_light_32.svg">
+      <img
+        height="32"
+        alt="Open in IDX"
+        src="https://cdn.idx.dev/btn/open_purple_32.svg">
+    </picture>
+  </a>
+</div>
 
 # Python FastAPI Template