add docker in readme + update docker deploy for more architectures

.github/workflows/docker-image.yml

@@ -27,3 +27,4 @@ jobs:
         with:
           push: true
           tags: gylfirst/chouettebot:latest,gylfirst/chouettebot:v0.0.${{ github.run_number }}
+          platforms: linux/amd64, linux/arm/v6, linux/arm/v7, linux/arm64/v8, linux/386, linux/ppc64le, linux/s390x

README.md

@@ -33,3 +33,10 @@ After having done all this you can launch the bot :
 ```
 python main.py
 ```
+
+---
+### Docker
+
+You can use the docker image to deploy the bot. It currently supports all architectures that alpine-python used supports. We provide deployement informations on the docker hub repository.
+
+[Docker Hub](https://hub.docker.com/r/gylfirst/chouettebot)