Never send passwords to the UI

ui/src/i18n/en.json

@@ -86,7 +86,8 @@
         "updatedAt": "Updated at",
         "name": "Name",
         "password": "Password",
-        "createdAt": "Created at"
+        "createdAt": "Created at",
+        "changePassword": "Change Password"
       },
       "helperTexts": {
         "name": "Changes to your name will only be reflected on next login"

ui/src/user/UserEdit.js

@@ -61,7 +61,10 @@ const UserEdit = (props) => {
           {...getNameHelperText()}
         />
         <TextInput source="email" validate={[email()]} />
-        <PasswordInput source="password" validate={[required()]} />
+        <PasswordInput
+          source="password"
+          label={translate('resources.user.fields.changePassword')}
+        />
         {permissions === 'admin' && (
           <BooleanInput source="isAdmin" initialValue={false} />
         )}