Replace hardcoding in NewActionForm.js

[ryanmdoyle]

I made an issue on the api repo about some of the things that need to be resolved, but eventually, we need to replace the hardcoded values for the following in NewActionForm.js :

• user_id
• action_type_id
• visibility

They are currently hardcoded in so that the DB accepts the request. We have no docs outlining the required fields right now, so we are sending all fields.