Add subscriptionsReady condition, spinner and text for case without proxy backend
Add subscriptionsReady condition, spinner and text for case without proxy backend

Digipalvelutehdas/APIKA,Digipalvelutehdas/APIKA,Digipalvelutehdas/APIKA,Digipalvelutehdas/apika-dashboard,Digipalvelutehdas/apika-dashboard