Create a local postgreSQL database, Docker ready

[adamrichardturner]

This should be a simple starter skeleton that users can iterate over and work on together, leave room for other team members to work on this and design it with scale in mind.

Database

• Start with just the dog breeds database, with simple attributes.
• Build this to the point that we can start writing endpoints in Express.

The database should consider the following attributes, please make appropriate models for this with relations - it should be built with scale in mind, so that we can add attributes as we progress:

• Breed Name
• Picture(s)
• Short Description
• Long Description

Refer to the screenshot below for a rough idea of the UI demands.