[fix] pre-handoff bug fixes

[ronniebeggs]

What's new in this PR

Description

• Removed deep linking comments from /AllCases screen.
• Made sure users are properly deleted from the "users" table.
• Removed the password from the userMetaData on the /SignUp/Password screen (Passwords should be associated to a users account using the finishAccountSignUp function).
• Removed fullName field from public users table.
• Prevent users from signing up with an existing email (There is currently no check on the /SignUp/Password screen to ensure that an inputted email hasn't already been used).
• Fix long case status text from being cut off on AllCases screen.
• Standardized Variable Names Across the updates flow.
  • Change variable names for updates so it's clear which fields will show up where on a notification.
  • Update push edge function with changed variable names.
  • Remove hardcoded supabase environment variable from the send_notification function.
• Change account passwords and create password documentation for new devs.
• Fixed retool issues.

CC: @ronniebeggs

[linear]

IMP-106 Pre Handoff Bug Fixes