Add Chinese translations for medication management and personal settings

- Introduced new translation files for medication, personal, and weight management in Chinese.
- Updated the main index file to include the new translation modules.
- Enhanced the medication type definitions to include 'ointment'.
- Refactored workout type labels to utilize i18n for better localization support.
- Improved sleep quality descriptions and recommendations with i18n integration.

types/medication.ts

@@ -10,7 +10,8 @@ export type MedicationForm =
   | 'spray'      // 喷雾
   | 'drop'       // 滴剂
   | 'syrup'      // 糖浆
-  | 'other';     // 其他
+  | 'other'     // 其他
+  | 'ointment'   // 软膏
 
 // 服药状态
 export type MedicationStatus =