[services] Dev mode - Add scripts for running local cloud

Summary:
Depends on D3693

Adding scripts so the local cloud can be easily launched.

Test Plan:

cd services
docker-compose down
yarn run-local-cloud

Reviewers: palys-swm, jimpo

Reviewed By: palys-swm

Subscribers: ashoat, palys-swm, Adrian, atul, benschac, yayabosh

Differential Revision: https://phabricator.ashoat.com/D3694