Update localization and versioning for Vietnamese support

- Increment version to 1.7.07 in .env file.
- Add Vietnamese language support in main.py and localization files (vi.json, zh_cn.json, zh_tw.json).
- Translate Chinese language options to English in localization files.

.env

@@ -1,2 +1,2 @@
-version=1.7.06
-VERSION=1.7.06
+version=1.7.07
+VERSION=1.7.07

locales/vi.json

@@ -15,9 +15,9 @@
         "disable_auto_update": "Tắt Tự Động Cập Nhật Cursor"
     },
     "languages": {
-        "en": "Tiếng Anh",
-        "zh_cn": "Tiếng Trung (Giản Thể)",
-        "zh_tw": "Tiếng Trung (Phồn Thể)",
+        "en": "English",
+        "zh_cn": "简体中文",
+        "zh_tw": "繁體中文",
         "vi": "Tiếng Việt"
     },
     "quit_cursor": {

locales/zh_cn.json

@@ -17,7 +17,8 @@
     "languages": {
         "en": "English",
         "zh_cn": "简体中文",
-        "zh_tw": "繁體中文"
+        "zh_tw": "繁體中文",
+        "vi": "Vietnamese"
     },
     "quit_cursor": {
         "start": "开始退出 Cursor",

locales/zh_tw.json

@@ -17,7 +17,8 @@
     "languages": {
         "en": "English",
         "zh_cn": "简体中文",
-        "zh_tw": "繁體中文"
+        "zh_tw": "繁體中文",
+        "vi": "Vietnamese"
     },
     "quit_cursor": {
         "start": "開始退出 Cursor",

main.py

@@ -107,6 +107,7 @@ class Translator:
                 0x0409: 'en',      # English
                 0x0404: 'zh_tw',   # Traditional Chinese
                 0x0804: 'zh_cn',   # Simplified Chinese
+                0x0422: 'vi',      # Vietnamese
             }
             
             return language_map.get(layout_id, 'en')
@@ -130,14 +131,20 @@ class Translator:
                 return 'zh_cn'
             elif system_locale.startswith('en'):
                 return 'en'
+            elif system_locale.startswith('vi'):
+                return 'vi'
             
+
             # Try to get language from LANG environment variable as fallback
             env_lang = os.getenv('LANG', '').lower()
             if 'tw' in env_lang or 'hk' in env_lang:
                 return 'zh_tw'
             elif 'cn' in env_lang:
                 return 'zh_cn'
+            elif 'vi' in env_lang:
+                return 'vi'
             
+
             return 'en'
         except:
             return 'en'
@@ -206,7 +213,7 @@ class Translator:
 translator = Translator()
 
 def print_menu():
-    """打印菜单选项"""
+    """Print menu options"""
     print(f"\n{Fore.CYAN}{EMOJI['MENU']} {translator.get('menu.title')}:{Style.RESET_ALL}")
     print(f"{Fore.YELLOW}{'─' * 40}{Style.RESET_ALL}")
     print(f"{Fore.GREEN}0{Style.RESET_ALL}. {EMOJI['ERROR']} {translator.get('menu.exit')}")