Currently the signing email displays poorly on small devices with the line wrapping
causing the button to look broken.
Resolve this by using whitespace no-wrap.
Add support for production container builds using the provided `Dockerfile` and `build.sh` script. This can later be used with actions to automatically publish to the provided docker registry.
Additionally, support an accelerated developer quickstart using `docker-compose`. Developers can now run the `dx` npm command to quickly spin up a database and mail server.
Previous inserted text would appear a little off center from where the user had selected which could cause some frustration.
We improve upon this by updating the code responsible for centering the text to behave in a more accurate manner. From what I can tell it looks to be quite solid but could do with more rigorous testing with shorter and longer inputs.
You can see the improved accuracy in action here:
https://www.loom.com/share/1095fee7605c4790b8b30f573a04f0f0