Move to PyPI release of django-ucamprojectlight

Rather than using a git URL in requirements.txt, make use of the most recent upstream PyPI release once uis/devops/django/ucamprojectlight#2 (closed) is addressed.

changed milestone to %DevOps Sprint 131

added chore workflowSprint Ready labels

changed milestone to %DevOps Sprint 132

added teamAuthentication label

added teamIdentity label and removed teamAuthentication label

changed milestone to %Backlog

added priority3 Low label

mentioned in merge request !2 (merged)

added quick to review workflowReview Required labels and removed workflowSprint Ready label

changed milestone to %DevOps Sprint 132

assigned to @amc203

mentioned in commit 04b7f662

closed with merge request !2 (merged)