adds: restapi app in settings.py (INSTALLED_APPS)
adds: restapi app in settings.py (INSTALLED_APPS)

Yashasvi-Sriram/EscapeErrands,Yashasvi-Sriram/Escape-Errands,Yashasvi-Sriram/Escape-Errands,Yashasvi-Sriram/EscapeErrands,Yashasvi-Sriram/EscapeErrands,Yashasvi-Sriram/Escape-Errands