Config repository (#3988)

* WIP

* fix(test): fix ap test failing

* fix: fix unkeyed fields being used

* chore(tests): clean up browser tests by splitting out federation UI tests

activitypub/crypto/keys.go

@@ -8,13 +8,15 @@ import (
 	"errors"
 	"net/url"
 
-	"github.com/owncast/owncast/core/data"
+	"github.com/owncast/owncast/persistence/configrepository"
 	log "github.com/sirupsen/logrus"
 )
 
 // GetPublicKey will return the public key for the provided actor.
 func GetPublicKey(actorIRI *url.URL) PublicKey {
-	key := data.GetPublicKey()
+	configRepository := configrepository.Get()
+
+	key := configRepository.GetPublicKey()
 	idURL, err := url.Parse(actorIRI.String() + "#main-key")
 	if err != nil {
 		log.Errorln("unable to parse actor iri string", idURL, err)
@@ -29,7 +31,9 @@ func GetPublicKey(actorIRI *url.URL) PublicKey {
 
 // GetPrivateKey will return the internal server private key.
 func GetPrivateKey() *rsa.PrivateKey {
-	key := data.GetPrivateKey()
+	configRepository := configrepository.Get()
+
+	key := configRepository.GetPrivateKey()
 
 	block, _ := pem.Decode([]byte(key))
 	if block == nil {