feat: Users API, ownership transfer and removal of the legacy role string

test/site_acceptance_test.go

@@ -641,7 +641,7 @@ func TestSitesOnlyTheOwnerWrites(t *testing.T) {
 		for _, request := range requests {
 			t.Run(request.method+" "+request.path+" with a verified writer's jwt cookie", func(t *testing.T) {
 				e := newSiteEnvWithShop(t)
-				e.addUser(siteWriterID, "", writerRoleID, true)
+				e.addUser(siteWriterID, writerRoleID, true)
 				before := e.sites.snapshot()
 				rec := e.as(t, siteWriterID, request.method, request.path, request.body)
 				expectSiteStatusAndBody(t, rec, http.StatusForbidden, siteOwnerOnlyBody)
@@ -664,7 +664,7 @@ func TestSitesOnlyTheOwnerWrites(t *testing.T) {
 
 	t.Run("The role is checked before the body", func(t *testing.T) {
 		e := newSiteEnvWithMain(t)
-		e.addUser(siteWriterID, "", writerRoleID, true)
+		e.addUser(siteWriterID, writerRoleID, true)
 
 		rec := e.as(t, siteWriterID, http.MethodPost, "/v1/site/", "{not json")