Bootstrap the Strapi JS backend

[JMLX42]

• Basic User schema with authentication.
• Add a Candidate role with relevant permissions.
• Test the GraphQL API.
• TypeScript compatibility.
• Document how to dev.
• Make sure the logs are forwarded to the EFK stack.

[JMLX42]

I just attempted to create a "Candidate" role and hit a paywall:

This is so bad... I can't even.

@thibauld it's a deal breaker to me and it disqualifies Strapi JS entirely.

[JMLX42]

Turns out Strapi JS has plans for OSS/non profit projects: #37