Add Cantonese Localization (#5479)

* Add zh-HK localization

* Update dates.ts

* HK: Update Translates

* HK: Fix typo

* HK: Fix wrong language code

* HK: Update Translates

* HK: Update Translates

* rename 'Chinese (Hong Kong)' to 'Cantonese'

* HK: Update Translates

* Update languages.ts

Co-authored-by: surfdude29 <149612116+surfdude29@users.noreply.github.com>

* HK: Update Translates by reviewers

---------

Co-authored-by: surfdude29 <149612116+surfdude29@users.noreply.github.com>

src/locale/i18n.ts

@@ -28,6 +28,7 @@ import {messages as messagesRu} from '#/locale/locales/ru/messages'
 import {messages as messagesTr} from '#/locale/locales/tr/messages'
 import {messages as messagesUk} from '#/locale/locales/uk/messages'
 import {messages as messagesZh_CN} from '#/locale/locales/zh-CN/messages'
+import {messages as messagesZh_HK} from '#/locale/locales/zh-HK/messages'
 import {messages as messagesZh_TW} from '#/locale/locales/zh-TW/messages'
 import {useLanguagePrefs} from '#/state/preferences'
 
@@ -164,6 +165,14 @@ export async function dynamicActivate(locale: AppLanguage) {
       ])
       break
     }
+    case AppLanguage.zh_HK: {
+      i18n.loadAndActivate({locale, messages: messagesZh_HK})
+      await Promise.all([
+        import('@formatjs/intl-pluralrules/locale-data/zh'),
+        import('@formatjs/intl-numberformat/locale-data/zh'),
+      ])
+      break
+    }
     case AppLanguage.zh_TW: {
       i18n.loadAndActivate({locale, messages: messagesZh_TW})
       await Promise.all([