Add city table to API

[colindavey]

Make a CitiesController.cs in LittleHelpBook.Server, and follow the pattern from another controller to read the data and return JSON.

[markdav-is]

I think this was addressed in a PR!

[markdav-is]

@colindavey we still need to deploy this right?

[colindavey]

Yes, but first I need to get one more table and field implemented.

[markdav-is]

you can deploy with every PR and test it to make sure it's working. no reason to wait. feature branches and issues should be atomic. The workflow is open-issue->feature branch->PR->merge->deploy->test->close-issue. We also have dev-, test- and prod- mvp-studio environments. So we can also managing merging dev to main ala "gitflow"

[colindavey]

I just did a draft PR to get feedback from you that I'm barking up the right tree. I'm still testing it and finding issues running locally. I'm shooting for a PR when I can successfully use the Swagger API locally. It's a process of updating the front end and the API in sync.

[markdav-is]

we can try deploying to dev so you can test it online.