Job Launcher - Abuse system

[portuu3]

Description

• Webhook: Job Launcher server has the ability to receive a webhook notification whenever a slash on its stake happens.
• Store payment information: Store in Stripe the payment information of the user to use it for recurring payments. In case of abusive content, the stake of the Job Launcher will be slashed. When the Job Launcher receives a notification about the slash, the Job Requester's card may be charged, based on the severity of the abuse.
• Slash cron job: Upon receiving slash webhook requests, the system initiates deductions from the Job Requester's account according to the fiat or cryptocurrency procedure and cancels the escrow.
• Disable crypto payments.

Motivation
Implement abuse system to prevent abusive content in datasets

Implementation details
To be defined by developer
Share implementation proposal with @portuu3 and @Dzeranov before start coding it