fix: npm run start-everest should run 'docker compose' command

[fabiolnm]

A developer who clones the repository today and follow the "Testing with Everest" instructions will be blocked by the error message below. It was possible to trace the root cause to a typo in the npm start-everest script.

npm run start-everest

> @citrineos/workspace@1.5.0 start-everest
> npm run start-everest --prefix ./Server


> @citrineos/server@1.5.0 start-everest
> cd ./everest && cross-env EVEREST_IMAGE_TAG=0.0.16 EVEREST_TARGET_URL=ws://host.docker.internal:8081/cp001 docker-compose up

node:events:485
      throw er; // Unhandled 'error' event
      ^

Error: spawn docker-compose ENOENT
    at ChildProcess._handle.onexit (node:internal/child_process:286:19)
    at onErrorNT (node:internal/child_process:484:16)
    at process.processTicksAndRejections (node:internal/process/task_queues:90:21)
Emitted 'error' event on ChildProcess instance at:
    at ChildProcess._handle.onexit (node:internal/child_process:292:12)
    at onErrorNT (node:internal/child_process:484:16)
    at process.processTicksAndRejections (node:internal/process/task_queues:90:21) {
  errno: -2,
  code: 'ENOENT',
  syscall: 'spawn docker-compose',
  path: 'docker-compose',
  spawnargs: [ 'up' ]
}