refactor: Change locales to json files

Author: ashramwen

src/i18n.ts

@@ -1,8 +1,8 @@
 import i18n from 'i18next';
 import detector from 'i18next-browser-languagedetector';
 import { initReactI18next } from 'react-i18next';
-import TRANSLATIONS_ZH from 'locales/zhTW';
-import TRANSLATIONS_EN from 'locales/en';
+import TRANSLATIONS_ZH from 'locales/zhTW.json';
+import TRANSLATIONS_EN from 'locales/en.json';
 
 const resources = {
   en: {

src/locales/en.json

@@ -0,0 +1,9 @@
+{
+  "common": {
+    "source": "Source: "
+  },
+  "meta": {
+    "slogan": "Knowing your health status",
+    "source": "Dr. Wang"
+  }
+}

src/locales/en.ts

@@ -0,0 +1,9 @@
+{
+  "common": {
+    "source": "Source: "
+  },
+  "meta": {
+    "slogan": "計算你的健康指標",
+    "source": "王介立醫師"
+  }
+}