feat: user, group basic endpoints

[KevinWu098]

Summary

1. Likely broken post-merge w/ feat: prisma schema #37
2. Working with: https://www.youtube.com/watch?v=UMpKaZy0Rpc, https://www.youtube.com/watch?v=UBURTj20HXI, https://www.youtube.com/watch?v=E9J2VXd-bzE

Endpoints

User Endpoints:

• Get User: GET /profile
• Update User: PUT /profile?/updateUser
• Delete User: DELETE /profile?/deleteUser

✅ Group Endpoints:

• Create Group: POST /groups
• Get Group by ID: GET /groups/:id
• Update Group: PUT /groups/:id
• Delete Group: DELETE /groups/:id
• List Groups: GET /groups
• Create meeting in Group: POST /groups/:id?/createMeeting

To-Dos

• Better endpoint specifications
• Handle page reload/race condition
• Conform endpoints to match soon-to-be-updated schemas

Issues

Closes #33

[MinhxNguyen7]

To note, we don't need to start with this many endpoints. ChatGPT gave you stuff that isn't necessary. There's no reason to have an endpoint that lists all of the users, groups, or meetings. We might query that in the backend, but never from the frontend.

Also, can you add at least one test to each endpoint before implementing it? I know it's a bit annoying, but it'll serve as specification and documentation.

[KevinWu098]

Have to fix Groups endpoint to match new schema, but not too extensive. Should be doable -- but at a later time

[MinhxNguyen7]

I'll close this for now since I assume you're not going to be working off of this @KevinWu098