Get client totals

curl --request GET \
  --url https://use-tusk.uc.r.appspot.com/api/v1/analytics/totals \
  --header 'x-api-key: <api-key>'

{
  "clientId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "totalUniquePrs": 123,
  "uniquePrsWithCreatedTests": 123,
  "uniquePrsWithPartiallyIncorporatedTests": 123,
  "uniquePrsWithFullyIncorporatedTests": 123,
  "uniquePrsWithAnyIncorporatedTests": 123,
  "numTestsIncorporated": 123,
  "numFailedTestsIncorporated": 123,
  "totalViews": 123,
  "numCoverbotPrs": 123,
  "numMergedCoverbotPrs": 123,
  "numCoverbotTestsCreated": 123,
  "numCoverbotTestsIncorporated": 123,
  "numCoverbotPotentialFailingTests": 123
}