Finalized first implementation of the task proxy.

docker-compose-dev.yml

services/proxy/Dockerfile

services/proxy/certificates-dev/rosetta_tasks.ca-bundle

services/proxy/certificates-dev/rosetta_tasks.crt

services/proxy/certificates-dev/rosetta_tasks.key

services/webapp/code/rosetta/core_app/computing_managers.py

...bapp/code/rosetta/core_app/templates/components/task.html

...s/webapp/code/rosetta/core_app/templates/create_task.html

services/webapp/code/rosetta/core_app/utils.py

services/webapp/code/rosetta/core_app/views.py

services/webapp/code/rosetta/settings.py