Add README

README.md

+# Ceph Webapp POC
+
+This project is a proof of concept of a web application to manage Ceph Object
+Storage.
+
+Frontend is made React and backend with FastAPI and boto3.
+
+## Run the project
+
+To run the project, use
+
+```bash
+docker compose up
+```
+
+## Endpoints
+
+The following endpoint are available
+
+- Webapp [localhost:8080](localhost:8080)
+- API [localhost:8080/api/v1/](localhost:8080/api/v1/)