* refactor: 💡 refactor form error messaging
Refactor LDAP form. Removed unused field level errors that aren't part
of the API response.
✅ Closes: ICU-10462
* refactor: 💡 Refactor test
Refactor LDAP create and update test.
* Update index.hbs
removed error field-level check for `bind_dn` and `bind_password`
* refactor: 💡 fix linting
fix linting