Make tilt work with the supervisor app and add more uninstall testing

- Also continue renaming things related to the concierge app
- Enhance the uninstall test to also test uninstalling the supervisor
  and local-user-authenticator apps

test/integration/concierge_api_serving_certs_test.go

@@ -20,8 +20,7 @@ import (
 
 func TestAPIServingCertificateAutoCreationAndRotation(t *testing.T) {
 	env := library.IntegrationEnv(t)
-
-	const defaultServingCertResourceName = "pinniped-api-tls-serving-certificate"
+	defaultServingCertResourceName := env.ConciergeAppName + "-api-tls-serving-certificate"
 
 	tests := []struct {
 		name          string