FIX fixed dockerfile by adding ARG line and fixed some syntax things
FROM python:3.10-slim-bullseye
+ARG GIT_TAG=latest
+ENV GIT_TAG=${GIT_TAG}
+
ENV DEBUG=0
ENV MINDEBUG=0
ENV MAX_CONCURRENCY=8
ENV CRYPTOGRAPHY_DONT_BUILD_RUST=1
ENV HOME=/home/anubis
-ENV GIT_TAG=${GIT_TAG}
WORKDIR /opt/app
