Separated s3_client.py into 3 files - for logos, CSV files and the MOU.
This helps to keep things clearer now that we need to add lots more logo
functions for letters.
If we don’t know whether people belong to a crown organisation we should
give them the option of self-selecting, because they might themselves
know.
This commit adds a new version of the ‘agreement’ page which gives
people exactly that choice. It doesn’t link to it yet.
Rather than making users contact us to get the agreement, we should just
let them download it, when we know which version to send them.
This commit adds two endpoints:
- one to serve a page which links to the agreement
- one to serve the agreement itself
These pages are not linked to anywhere because the underlying files
don’t exist yet. So I haven’t bothered putting real content on the page
yet either. I imagine the deploy sequence will be:
1. Upload the files to the buckets in each environment
2. Deploy this code through each enviroment, checking the links work
3. Make another PR to start linking to the endpoints added by this
commit
