feat: desc field for title was added

sql/migrations/000001_init.up.sql

@@ -47,6 +47,8 @@ CREATE TABLE titles (
     id                  bigint              GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
     -- example {"ru": ["Атака титанов", "Атака Титанов"],"en": ["Attack on Titan", "AoT"],"ja": ["進撃の巨人", "しんげきのきょじん"]}
     title_names         jsonb               NOT NULL,
+    -- example {"ru": "Кулинарное аниме как правильно приготовить людей.","en": "A culinary anime about how to cook people properly."}
+    title_desc          jsonb,
     studio_id           bigint              NOT NULL REFERENCES studios (id),
     poster_id           bigint              REFERENCES images (id) ON DELETE SET NULL,
     title_status        title_status_t      NOT NULL,