chore: add github badges

README.md

@@ -1,4 +1,30 @@
-# AI21 Labs Tokenizer
+<p align="center">
+  <a href="https://fastapi.tiangolo.com"><h1>AI21 Labs Tokenizer</h1></a>
+</p>
+
+<p align="center">
+    <em>A SentencePiece based tokenizer for production uses</em>
+</p>
+<p align="center">
+<a href="https://github.com/AI21Labs/ai21-tokenizer/actions?query=workflow%3ATest+event%3Apush+branch%3Amain" target="_blank">
+    <img src="https://github.com/AI21Labs/ai21-tokenizer/actions/workflows/test.yaml/badge.svg" alt="Test">
+</a>
+<a href="https://pypi.org/project/ai21-tokenizer" target="_blank">
+    <img src="https://img.shields.io/pypi/v/ai21-tokenizer?color=%2334D058&label=pypi%20package" alt="Package version">
+</a>
+<a href="https://pypi.org/project/ai21-tokenizer" target="_blank">
+    <img src="https://img.shields.io/pypi/pyversions/ai21-tokenizer?color=%2334D058" alt="Supported Python versions">
+</a>
+<a href="https://python-poetry.org/" target="_blank">
+    <img src="https://img.shields.io/endpoint?url=https://python-poetry.org/badge/v0.json" alt="Poetry">
+</a>
+<a href="https://github.com/semantic-release/semantic-release" target="_blank">
+    <img src="https://img.shields.io/badge/semantic--release-python-e10079?logo=semantic-release" alt="Supported Python versions">
+</a>
+</p>
+
+---
+
 
 ## Installation