* [chore] Remove years from all license headers
Years or year ranges aren't required in license headers. Many projects
have removed them in recent years and it avoids a bit of yearly toil.
In many cases our copyright claim was also a bit dodgy since we added
the 2021-2023 header to files created after 2021 but you can't claim
copyright into the past that way.
* [chore] Add license header check
This ensures a license header is always added to any new file. This
avoids maintainers/reviewers needing to remember to check for and ask
for it in case a contribution doesn't include it.
* [chore] Add missing license headers
* [chore] Further updates to license header
* Use the more common // indentend comment format
* Remove the hack we had for the linter now that we use the // format
* Add SPDX license identifier
* start implementing remote emoji fetcher
* update status where pk
* aaa
* tidy up a little
* check size limits for emojis
* thank you linter, i love you <3
* update swagger docs
* add emoji dereference test
* make emoji max sizes configurable
* normalize db.ErrAlreadyExists
* add ensureUserIsAuthorizedOrRedirect to /oauth/authorize
* adding authorization (email confirm, account approve, etc) to TokenCheck
* revert un-needed changes to signin.go
* oops what happened here
* error css
* add account.SuspendedAt check
* remove redundant checks from oauth util Authed function
* wip tests
* tests passing
* stop stripping useful information from ErrAlreadyExists
* that feeling of scraping the dryer LINT off the screen
* oops I didn't mean to get rid of this NewTestRouter function
* make tests work with recorder
* re-add ConfigureTemplatesWithGin to handle template path err
Co-authored-by: tsmethurst <tobi.smethurst@protonmail.com>
* start moving some database stuff around
* continue moving db stuff around
* more fiddling
* more updates
* and some more
* and yet more
* i broke SOMETHING but what, it's a mystery
* tidy up
* vendor ttlcache
* use ttlcache
* fix up some tests
* rename some stuff
* little reminder
* some more updates
