Update ACE to 1.2.6
Test case: hold Opt + `, then hit E.
Before:
After:
Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/26640, https://gitlab.com/gitlab-org/gitlab-ce/issues/26228.
Test case: hold Opt + `, then hit E.
Before:
After:
Closes https://gitlab.com/gitlab-org/gitlab-ce/issues/26640, https://gitlab.com/gitlab-org/gitlab-ce/issues/26228.