Containerize

I've wrapped this set of scripts in a container so that it is easier to use it for the readiness probe in the OpenLDAP Helm chart.

NOTES

 #FROM ${ARCH}docker.io/bitnami/minideb:bullseye
 #RUN install_packages python3-wheel python3-setuptools python3-pip python3-venv python3-dev libldap2-dev libsasl2-dev build-essential tini
 
-docker run --rm -e "BASE_DN=dc=example,dc=org" symas/syncmonitor:test a b c
+docker run --rm -e "BASE_DN=dc=example,dc=org" symas/syncmonitor:test ldap://172.16.8.101:7323 ldap://172.16.8.102:7323 ldap://172.16.8.103:7323
 
 docker buildx build --squash --progress=plain --rm --platform linux/amd64 -t symas/syncmonitor:test .
 docker run --rm -ti symas/syncmonitor:test /bin/bash
+docker buildx build --push --progress=plain --rm --platform linux/amd64,linux/arm64 -t symas/syncmonitor:latest -t symas/syncmonitor:0 -t symas/syncmonitor:0.0 -t symas/syncmonitor:0.0.1 -t symas/syncmonitor:0.0.1-r1 .