Merge [julia_ai_proper_ac] into [development]
Updates base image used to julia-1.7.3;
Properly places external julia packages to allow julia to find them upon start;
Simplifies container runtime by removing unnecessary environment variables and complicated start commands;
No CVEs present from scan in VAT (https://vat.dso.mil/vat/container/20856?branch=julia_ai_proper_ac);
For related merge request see: