Added the standalone computing resource service with Podman, Docker and Singularity support. Improved demo slurm cluster naming.

Added support for setting container runtimes on a per-task basis in the computing options. Minor improvements in the UX.

Refactored the container image attributes (tag, os, arch) and made os and arch not mandatory. Improved navigation and added arch checks when submitting tasks.

Fixed bug in starting tasks on the internal computing resource on port 22. Removed old internal computing resource volumes.

Removed dedicated models for computing and user conf, and merged it in the models themselves. Added support for the groups. Minor fixes and improvements.

Refactored the computing type by adding the access mode. Refactored the computing manager classes. Added the "access_mode" field and related sys and user conf in the Computing model.

Added the manager and conf properties to the Computing class. Global computing conf refactoring. Minor fixes.

Added support for uWSGI together with static files serivng. Added the DJANGO_DEV_SERVER env var to switch between the dev server and uWSGI. Small changes in error handling to play nicer with logs when not running in dev mode.

Moved to local workdir for /tmp as temporary storage to overcome tempfs size limitations when using Singularity.