Fix typo in permissions#update and schema of personas db
Remove thin and increase some ci timeouts

Raise timeout for permissions check

Increased timeout for batch edit permissions
Minor fixes for the api

Remove links to not yet existing documentation

Fix wording

Fix content_stream
Implement authorization check for api::media_entry get and download
Update doc/diagrams/Schema
ui: contrast-mode: enable contrast-mode via url parameter (for testing)
testing: adding instance of API:Application to the testing database
Trying puma server in dev (and test mode)