Ckanext-iiif

Fix

- redirect canvas links to main iiif manifest
- use _id field as title if title field not in record

Chores/Misc

- add build section to read the docs config
- add regex for version line in citation file
- add citation.cff to list of files with version
- add contributing guidelines
- add code of conduct
- add citation file
- update support.md links

Docs

- update logos

Fix

- allow the images in a manifest to be correctly opened in mirador etc

Tests

- fix the basic manifest test

Build System(s)

- fix postgres not loading when running tests in docker

Chores/Misc

- add action to sync branches when commits are pushed to main

Docs

- fix api docs generation script

Chores/Misc

- small fixes to align with other extensions

Docs

- **readme**: change logo url from blob to raw