make docker user's home directory executable to allow running tests

Author: pretendWhale

server/.dockerfiles/Dockerfile

@@ -2,7 +2,6 @@ ARG UBUNTU_VERSION
 
 FROM ubuntu:$UBUNTU_VERSION as base
 
-ENV DEBIAN_FRONTEND=noninteractive 
 
 ARG LOGIN_USER
 ARG WORKSPACE
@@ -36,6 +35,8 @@ RUN useradd -ms /bin/bash $LOGIN_USER && \
         usermod -aG $worker $LOGIN_USER; \
     done
 
+RUN chmod a+x /home/${LOGIN_USER}
+
 COPY . /app
 
 RUN python3.11 -m venv /markus_venv && \