Fix search "all in GitLab" not working with relative URLs

Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/53259

app/assets/javascripts/search_autocomplete.js

@@ -226,7 +226,7 @@ export class SearchAutocomplete {
             icon,
             text: term,
             template: s__('SearchAutocomplete|in all GitLab'),
-            url: `/search?search=${term}`,
+            url: `${gon.relative_url_root}/search?search=${term}`,
           });
 
           if (template) {
@@ -234,7 +234,7 @@ export class SearchAutocomplete {
               icon,
               text: term,
               template,
-              url: `/search?search=${term}&project_id=${this.projectInputEl.val()}&group_id=${this.groupInputEl.val()}`,
+              url: `${gon.relative_url_root}/search?search=${term}&project_id=${this.projectInputEl.val()}&group_id=${this.groupInputEl.val()}`,
             });
           }
         }

changelogs/unreleased/sh-fix-search-relative-urls.yml

+---
+title: Fix search "all in GitLab" not working with relative URLs
+merge_request: 22644
+author:
+type: fixed