10 create the friends list component

[zmattes04]

Developer: Zach Mattes

Closes #10

Pull Request Summary

Created a fully functional friends list that uses the user that is signed in.
Functioanality:
Add friend by _id
Once added a friend can quickly be added to any of the logged in users groups through a dropdown menu
There is also a delete button that removes the friend from the logged in users friends list

Every thing works through the backend and is updated in the frontend accordingly.

Modifications

I modified mostly just my new file "Friends_List_Component"
Added a new request for users that was to remove a friend for a certain users friends list (backend)
(In my demo below I added a spot on the navbar to go to my friends but i didn't push that because we are putting this in profile) so technically no way to currently to test it anymore but lmk if you guys want me to push that code, i still have it.

Testing Considerations

Tested with the frontend view/ console log/ and also verified by using boomerang for backend.

Pull Request Checklist

• Code is neat, readable, and works
• Comments are appropriate
• The commit messages follows our guidelines
• The developer name is specified
• The summary is completed
• Assign reviewers

Screenshots/Screencast

Look in groupchat.

{put screenshots of your change, or even better a screencast displaying the functionality}

[SilveerDusk]

@ZachAttackUS Check the CI testing details to see why the build failed. I think it involves there being no user._id attribute when the user isnt signed in

[SilveerDusk]

Other wise looking good and getting very close, feel free to merge once CI Testing passes all tests!

[SilveerDusk]

yayyyy