Add Prefect Docker deployments recipe

[EmilRex]

Description

This PR adds a recipe for using Docker with Prefect deployments. Notably, it covers how Docker images can be used as a storage layer.

Please check out the README for more information.

Type of change

• [x] New feature (non-breaking change which adds functionality)
• [x] This change requires a documentation update

New Recipe Checklist

• [x] My PR is in the format of Add <project-name> recipe
• [x] My recipe is reproducible and explains everything needed to run successfully. If my code has external dependencies, I make mention of them.
• [x] My code is easily understandable and/or well-commented.
• [x] If my recipe requires a new category (e.g. creating a monitoring/ folder in devops/), I have encapsulated my project within its own subfolder so that others can add their own recipes as well.
• [x] If my recipe uses Prefect < 2.0, my code is within the prefect-v1-legacy/ folder.

[serinamarie]

Hi @EmilRex, thanks for your contribution to prefect-recipes! I added some small nit picky suggestions. Otherwise, testing your recipe locally worked flawlessly ✨

[EmilRex]

Hi @EmilRex, thanks for your contribution to prefect-recipes! I added some small nit picky suggestions. Otherwise, testing your recipe locally worked flawlessly ✨

Woohoo 🎉 Happy to hear that! Nit pick away!

[EmilRex]

@serinamarie Just realized I don't see the comments. Did you submit them already?

[serinamarie]

@serinamarie Just realized I don't see the comments. Did you submit them already?

I did submit them 🤔 I'll message you to set up a huddle for this.