Dockerization

[allilou]

1. Develop a simple Odoo module consisting of a Model and View (Tree/Form)
2. Create the Dockerfile to build it
3. Push the image to Dockerhub or ghcr.io
4. Create a docker-compose.yaml file that use this image

Acceptance criteria :

• The module should be listed in Odoo Applications list once we run docker compose up and access Odoo Web Console