Extra info for User Management

• 1. Add admin info to each user
• 2. Add tagging feature for User Management page.
• 3. Add 2FA info for each user
• 4. Add "last login" info for each user

Info on tagging feature

Backend

• database changes:
  • new table for tags
  • many-to-many relation between tags and users
• new endpoints for tags:
  • GET list of all tags
  • POST new tag
  • PUT existing tag (to change label and/or colour)
  • DELETE tag
• include list of tags in user listing endpoint
• include list of tags in GET user info
• be able to set tags in POST/PUT/batch PUT user info

Frontend

• new column for tags
• tag UI
• user modal: autocomplete of existing tags
• on user modal save: PUT new data over to system

Other additional info in user listing

Backend

• Include Stackspin role in list of users.

Frontend

TBD