Add instructions for running locally with poetry

README.md

@@ -1,8 +1,14 @@
 # releven-backend
 
-run locally:
+Build and run a container locally:
 
 ```bash
-docker build -t releven .
-docker run -p 8000:5000 releven
+docker build -t releven-backend .
+docker run -p 8000:5000 releven-backend
+```
+
+Run locally with poetry:
+```bash
+poetry install
+poetry run fastapi dev releven.py --port 8000
 ```