[Admin][Для фанатів] Category list is not displayed immediately after opening

[iskoryk]

Environment: all
Reproducible: always
Build found: 77fb021

Priority: low
Severity: trivial

Preconditions

1. Go to the site.
2. Login as admin.

Steps to reproduce

1. Open any of streetcode or create a new one.
2. Scroll down to 'Для фанатів'.
3. Click to choose a category.
4. Pay attention to the showing list.

Actual result
The list of categories is not sorted alphabetically immediately, due to the fact that the system loads not only the names of the catalogs, but also their images.

Expected result
The list of categories is sorted alphabetically immediately after opening.

User story: #125