* Remove all federation_certificates occurencs
This configuration value has not been used since 2019 apparently, and indeed
it is never really used in the code base. So remove all traces of it from
the various configuration files.
Also remove the unused variable FederationCertificatePaths
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
* setup/config/config_test.go: remove federation_sender config snippet
The federation_sender: section was folded into the federation_api some
time ago, and this seems to be the only leftover in the code base.
So remove it.
* Initial federation sender -> federation API refactoring
* Move base into own package, avoids import cycle
* Fix build errors
* Fix tests
* Add signing key server tables
* Try to fold signing key server into federation API
* Fix dendritejs builds
* Update embedded interfaces
* Fix panic, fix lint error
* Update configs, docker
* Rename some things
* Reuse same keyring on the implementing side
* Fix federation tests, `NewBaseDendrite` can accept freeform options
* Fix build
* Update create_db, configs
* Name tables back
* Don't rename federationsender consumer for now
