docs: improve clarity and consistency of user-related translations (#2324)

- Update translation for "powered by" text
- Refine user-related translations for role and status labels
- Improve clarity of translations for user type and role descriptions
- Modify "username help" text for better guidance

Signed-off-by: appleboy <appleboy.tw@gmail.com>

Author: appleboy

i18n/zh-TW.json

@@ -340,7 +340,7 @@
     "public.noSubInfo": "沒有需要確認的訂閱。",
     "public.noSubTitle": "沒有訂閱",
     "public.notFoundTitle": "未找到",
-    "public.poweredBy": "由...提供",
+    "public.poweredBy": "由我們精心打造",
     "public.prefsSaved": "您的設定已儲存。",
     "public.privacyConfirmWipe": "您確定要永久刪除所有訂閱資料嗎？",
     "public.privacyExport": "匯出您的資料",
@@ -634,16 +634,16 @@
     "users.perms": "權限",
     "users.profile": "個人資料",
     "users.role": "角色 | 角色",
-    "users.roleGroup": "群組",
-    "users.roles": "角色",
-    "users.status.disabled": "停用",
-    "users.status.enabled": "啟用",
-    "users.type": "類型",
-    "users.type.api": "API",
+    "users.roleGroup": "使用者群組",
+    "users.roles": "用戶角色",
+    "users.status.disabled": "已停用",
+    "users.status.enabled": "已啟用",
+    "users.type": "用戶類型",
+    "users.type.api": "API 用戶",
     "users.type.super": "超級管理員",
-    "users.type.user": "使用者",
-    "users.userRole": "使用者角色 | 使用者角色",
+    "users.type.user": "一般使用者",
+    "users.userRole": "使用者身分",
     "users.userRoles": "使用者角色",
     "users.username": "使用者名稱",
-    "users.usernameHelp": "與密碼登入一起使用"
-}
+    "users.usernameHelp": "請用此名稱搭配密碼進行登入"
+}