Add create review comment implementation

Add migration for review
Other small changes

Signed-off-by: Jonas Franz <info@jonasfranz.software>

models/models.go

@@ -119,6 +119,7 @@ func init() {
 		new(RepoIndexerStatus),
 		new(LFSLock),
 		new(Reaction),
+		new(Review),
 	)
 
 	gonicNames := []string{"SSL", "UID"}