Revert API Url in Dev to localhost

[timimsms]

Description

Reverts the .env file's stored REACT_APP_DEV_API_URL ENV variable to the expected local URL.

Screenshots (if appropriate):

N/A

Types of changes

• Bug fix (non-breaking change which fixes an issue)
• New feature (non-breaking change which adds functionality)
• Breaking change (fix or feature that would cause existing functionality to not work as expected)

• The console is clean. No errors or linting warnings

N/A - best practice / documentation improvements

[timimsms]

@GreenWithMV this shouldn't really matter all that much, but may be a little confusing for new members of the group getting setup having this ENV hit production's API by default.

[Matt-Vance]

Would this need to get added to the readme? Because if I just want to edit frontend I will need to know that I need to clone that repo or revert back to directing to the live backend

[timimsms]

@GreenWithMV great point!

What if we add a third ENV variable that's something like REACT_APP_API which can have the value of either DEV or PROD? This ensures the following two lines will always remain the same/unchanged:

REACT_APP_DEV_API_URL=http://localhost:4000/graphql
REACT_APP_PROD_API_URL=https://geornal-backend.herokuapp.com/graphql

Then we can add something like this to the README:

---

When running the application locally you must connect to a valid API for handling requests. You can either utilize a local backend server or the production website. To toggle between these configurations, update the the following line in your .env file:

To Use Locally Hosted API

REACT_APP_API=DEV

To Use Production Website's API

REACT_APP_API=PROD

[Matt-Vance]

I think that sounds good, thanks Tim!

[timimsms]

Great @GreenWithMV! Just updated based on what we discussed. Should be ready for a review now 👍

[timimsms]

@GreenWithMV I'm going to look to revisit/merge this after the Friends PR. There's a few README updates coming in from that work so it will be good to handle this after (especially as it's very low priority).

[timimsms]

@GreenWithMV this should be ready for review/good to merge now 👍