update/ add badges

Author: jonhealy1

README.md

@@ -7,12 +7,14 @@
   <p align="left"><b>Elasticsearch and Opensearch backends for the stac-fastapi project.</b></p>
 </p>
 
-  
-  [![PyPI version](https://badge.fury.io/py/stac-fastapi-elasticsearch.svg)](https://badge.fury.io/py/stac-fastapi-elasticsearch)
-  [![CI Status](https://github.com/stac-utils/stac-fastapi-elasticsearch-opensearch/workflows/sfeos/badge.svg)](https://github.com/stac-utils/stac-fastapi-elasticsearch-opensearch/actions?query=workflow%3Asfeos)
-  [![License](https://img.shields.io/github/license/stac-utils/stac-fastapi-elasticsearch-opensearch)](https://github.com/stac-utils/stac-fastapi-elasticsearch-opensearch/blob/main/LICENSE)
+  [![Downloads](https://static.pepy.tech/badge/stac-fastapi-elasticsearch?color=blue)](https://pepy.tech/project/stac-fastapi-elasticsearch)
+  [![PyPI version](https://img.shields.io/pypi/v/stac-fastapi-elasticsearch.svg?color=blue)](https://pypi.org/project/stac-fastapi-elasticsearch/)
+  [![License](https://img.shields.io/github/license/stac-utils/stac-fastapi-elasticsearch-opensearch?color=blue)](https://github.com/stac-utils/stac-fastapi-elasticsearch-opensearch/blob/main/LICENSE)
   [![Python](https://img.shields.io/badge/python-3.9%20%7C%203.10%20%7C%203.11%20%7C%203.12%20%7C%203.13-blue.svg)](https://www.python.org/)
-  [![GitHub stars](https://img.shields.io/github/stars/stac-utils/stac-fastapi-elasticsearch-opensearch.svg)](https://github.com/stac-utils/stac-fastapi-elasticsearch-opensearch/stargazers)
+  [![Contributors](https://img.shields.io/github/contributors/stac-utils/stac-fastapi-elasticsearch-opensearch?color=blue)](https://github.com/stac-utils/stac-fastapi-elasticsearch-opensearch/graphs/contributors)
+  [![STAC](https://img.shields.io/badge/STAC-1.1.0-blue.svg)](https://github.com/radiantearth/stac-spec/tree/v1.1.0)
+  [![stac-fastapi](https://img.shields.io/badge/stac--fastapi-4.2.0-blue.svg)](https://github.com/stac-utils/stac-fastapi)
+  [![GitHub stars](https://img.shields.io/github/stars/stac-utils/stac-fastapi-elasticsearch-opensearch.svg?color=blue)](https://github.com/stac-utils/stac-fastapi-elasticsearch-opensearch/stargazers)
 
 ## Sponsors & Supporters