Show direct match on top for user search (go-gitea#17303)

This PR makes sure that direct matches in the user search always show on top of the result list.

The following places were checked to follow the desired behavior now:
- Search when adding a user to a team
- Search when adding a user as a collaborator to a repository

Signed-off-by: Maximilian Weiler <16721506+maweil@users.noreply.github.com>

web_src/js/index.js

@@ -2233,15 +2233,21 @@ function searchUsers() {
  url: `${AppSubUrl}/api/v1/users/search?q={query}`,
  onResponse(response) {
  const items = [];
+ const searchQueryUppercase = $searchUserBox.find('input').val().toUpperCase();
  $.each(response.data, (_i, item) => {
  let title = item.login;
  if (item.full_name && item.full_name.length > 0) {
  title += ` (${htmlEscape(item.full_name)})`;
  }
- items.push({
+ const resultItem = {
  title,
  image: item.avatar_url
- });
+ };
+ if (searchQueryUppercase === item.login.toUpperCase()) {
+ items.unshift(resultItem);
+ } else {
+ items.push(resultItem);
+ }
  });
 
  return {results: items};