Merge pull request 'feat(Plausible): Add more environment variables' (#36) from plausible into main

## Détails

- Ajout de nouvelles variables pour configurer Plausible

## Pourquoi

- Pour pouvoir configurer plus précisément le service

## Liens

- [ticket](https://tree.taiga.io/project/killiankemps-resilien/us/390)
- [config](26e34596c8/config/.env.test)

Reviewed-on: https://git.weko.io/resilien/services/pulls/36

plausible/docker-compose.yml

@@ -23,6 +23,8 @@ services:
       DISABLE_REGISTRATION: ${DISABLE_REGISTRATION:-false}
       DATABASE_URL: postgres://${POSTGRES_USER:?err}:${POSTGRES_PASSWORD:?err}@${POSTGRES_CONTAINER_NAME:-postgres}:5432/${POSTGRES_DB:?err}
       CLICKHOUSE_DATABASE_URL: http://${CLICKHOUSE_CONTAINER_NAME:-clickhouse}:8123/${CLICKHOUSE_CONTAINER_NAME:-clickhouse}
+      SITE_LIMIT: ${SITE_LIMIT:-3}
+      SELFHOST: ${SELFHOST:-true}
     volumes:
       - /etc/timezone:/etc/timezone:ro
       - /etc/localtime:/etc/localtime:ro