feat: AGW docker deployment documentation

[lucaaamaral]

feat: AGW docker deployment documentation

Problem

Current documentation is confusing and scattered.

Solution

Write a markdown guide on setting up AGW on docker

• Installation on readmes/deploy/agw/docker.md.
• Configuration on readmes/config/agw/docker.md.

Non-goals

Anything specifically excluded from the concept

[lucaaamaral]

Assigned to @andreluizrcn