Upgrade language from alpha (#30087)

Automatic Merge

webapp/channels/src/components/admin_console/__snapshots__/schema_admin_settings.test.tsx.snap

@@ -381,7 +381,7 @@ exports[`components/admin_console/SchemaAdminSettings should match snapshot with
                 },
                 Object {
                   "order": 16,
-                  "text": "Yкраїнська (Alpha)",
+                  "text": "Yкраїнська",
                   "value": "uk",
                 },
                 Object {
@@ -510,7 +510,7 @@ exports[`components/admin_console/SchemaAdminSettings should match snapshot with
                 },
                 Object {
                   "order": 16,
-                  "text": "Yкраїнська (Alpha)",
+                  "text": "Yкраїнська",
                   "value": "uk",
                 },
                 Object {

webapp/channels/src/i18n/i18n.jsx

@@ -109,7 +109,7 @@ export const languages = {
     },
     uk: {
         value: 'uk',
-        name: 'Yкраїнська (Alpha)',
+        name: 'Yкраїнська',
         order: 16,
         url: langFiles.uk,
     },