Add 'verbose' option

[aaguiarz]

Add a 'verbose' option which would display:

• The configuration values (api-url, audience, client_id, store, etc). Won't display the client_secret if provided.
• The OAuth Requests if the server is configured to use OAuth
• The HTTP Request
• Time it took to execute the request measured from the client
• Log OpenFGA headers that have the time it took to execute the request in the server/number of database reads

[joeyaflores]

Could I be assigned this issue?