Vue migration: language is not being saved

[itbeard]

Steps to reproduce:

• Open catalog
• Change language to Russian
• Update page
• Catalog has English localisation

Expected behavior:

• Page on Russian language after page reloading

[gamezovladislav]

Fixed https://github.com/awclub/catalog/commit/27ed56fb2941739a9332c55a5ce2a8733e899597