fix: delay ofelia configuration from build to entrypoint

Dockerfile

@@ -5,11 +5,16 @@ RUN chmod +x /usr/local/bin/*.sh
 
 RUN mkdir -p ${BACKUP_PATH:-/var/data/backup}
 
-ARG OFELIA_CONFIG_PATH=/etc/ofelia/config.ini
-ARG DEBUG
 ARG BACKUP_DATABASES
+ENV BACKUP_DATABASES=${BACKUP_DATABASES}
+
+ARG OFELIA_CONFIG_PATH=/etc/ofelia/config.ini
+ENV OFELIA_CONFIG_PATH=${OFELIA_CONFIG_PATH}
+
+ARG DEBUG
+ENV DEBUG=${DEBUG}
 
 ARG BACKUP_DATABASES_PATH=/var/data/backup-databases
 ENV BACKUP_DATABASES_PATH=${BACKUP_DATABASES_PATH}
 
-RUN ofelia-config.sh --save
+ENTRYPOINT docker-entrypoint.sh