refac: migration crash, real-database tests, site deleted during create, ruels out of the repo, lists

internal/infrastructure/persistence/database/migrate.go

@@ -7,6 +7,9 @@ import (
 )
 
 func Migrate(db *gorm.DB, publicURL string) error {
+	if err := BackfillNullSourceRevisions(db); err != nil {
+		return err
+	}
 	err := tableOptionsFor(db).AutoMigrate(&models.Article{}, &models.Image{}, &models.User{}, &models.Invite{}, &models.APIKey{}, &models.PurgeSettings{}, &models.AuditEvent{}, &models.AuditSettings{}, &models.ImageVariant{}, &models.ImageVariantFile{}, &models.ImageVariantRejectionDay{}, &models.Site{}, &models.Author{}, &models.ArticleAuthor{}, &models.ContentType{}, &models.Entry{}, &models.RevokedSession{}, &models.Role{}, &models.RolePermission{}, &models.MigrationMarker{}, &models.Story{}, &models.SiteLanguage{})
 	if err != nil {
 		return err