- Create User: Don't show 'Unknown error' on load; fix inverted success/failure
logic in static/ and public/static/ userManagment.js
- List Users: Use <button> for Edit/Delete/Suspend/Activate; add showModalById/
hideModalById for Bootstrap 3/5; fix public/static missing modal show calls
- Modify User: Fix inverted canotModifyUser/canotFetchDetails in all three
userManagment.js copies; hide modify error when only fetching details
- Add deploy-createuser-fix.sh to copy fixed JS and run collectstatic on server