[BUG] Apikey token expires in 24 hours

[GuinierRemi]

💁‍♂️ Problem :
Reported by : Client LAPOSTE / Jean Paul FABRE
When creating an APIKey, it expires in 24 hours when it is in fact supposed to expire after an indefinite amount of time.

📖 Steps to reproduce

• Create an APIKey
• Wait for 24 hours
• Apikey should disappear from the apikey list

The tokens created in the MMI (IHM in French) of the Admin Console expire & disappear in 24 hours but are OK when created with Postman via API. The default value should be -1.

🉑 Expected behavior:
It should never expire if no expiration time is specified

https://docs.kuzzle.io/core/2/api/controllers/security/create-api-key/

[tdislay]

Check if a security.apiKey.maxTTL is set (and if the api key was created using the security controller or the auth one)