settings: Fix input mouse behaviour in custom profile fields.

Add input to filter in sortablejs config. This prevents drag
and drog from being called on clicking input field. Also
set preventOnFilter to false. This prevents disabling the
default behaviour on the click event.

Fixes #17619

static/js/settings_profile_fields.js

@@ -268,6 +268,8 @@ function set_up_choices_field_edit_form(profile_field, field_data) {
     update_choice_delete_btn(choice_list, false);
     Sortable.create(choice_list[0], {
         onUpdate() {},
+        filter: "input",
+        preventOnFilter: false,
     });
 }
 
@@ -407,6 +409,8 @@ export function do_populate_profile_fields(profile_fields_data) {
         const field_list = $("#admin_profile_fields_table")[0];
         Sortable.create(field_list, {
             onUpdate: update_field_order,
+            filter: "input",
+            preventOnFilter: false,
         });
     }
 
@@ -422,6 +426,8 @@ function set_up_choices_field() {
         const choice_list = $("#profile_field_choices")[0];
         Sortable.create(choice_list, {
             onUpdate() {},
+            filter: "input",
+            preventOnFilter: false,
         });
     }