Readme updates + updates needed to run app

[whatSocks]

• clarified that migrations will probably needed
• emphasized filling in certain env variables
• added link to discord (but split up the URL to thwart bots)
• updated dependencies to be able to run frontend

[whatSocks]

note that it would be nice to not have the ordered list on the readme

[alexrandaccio]

thanks this is helpful. will test soon to see if the package versions you chose work for me

[whatSocks]

thanks this is helpful. will test soon to see if the package versions you chose work for me

for some context, I couldn't get it to run with the listed dependencies.

To fix this, I did npx depcheck to check which weren't being used, then upgraded dependencies / added back dependencies until it worked.

[alexrandaccio]

Hmm, the master branch works for me and not for you, and this branch works for you and not for me. Isn't package management fun? We'll just have to put our heads together and figure this out in our meeting

[alexrandaccio]

@whatSocks why'd you decide to close this? I was planning on merging it once I reconciled the dependency problems we've been having

[whatSocks]

oops

[alexrandaccio]

merged in #71