Release 1.1.0

[chriswilty]

This is a minor (feature) release for the cloud infrastructure.

After release, I will need to manually deploy the pipeline first time, after which it will take care of itself, redeploying on subsequent merges into main branch.

• bootstrap eu-north-1 with restricted execution role
• destroy existing stacks (via AWS Console)
• deploy pipeline stacks manually to AWS
• check pipeline succeeds and deploys all application resources
• check application through UI, ensuring auth and session cookie are working as expected