Add support for Z AI China domain

- z.ai has identical china version under different domain `https://zchat.z.ai/`

├── apps
│   └── browser
│       └── src
│           ├── content-scripts
│           │   └── send-prompt-content-script
│           │       ├── chatbots
│           │       │   └── z-ai.ts
│           │       └── send-prompt-content-script.ts
│           └── manifest.json
└── packages
    └── shared
        └── src
            └── constants
                └── chatbots.ts

Author: robertpiosik

apps/browser/src/content-scripts/send-prompt-content-script/send-prompt-content-script.ts

@@ -87,8 +87,11 @@ const is_meta = current_url.startsWith(meta_url)
 const together_url = 'https://chat.together.ai/'
 const is_together = current_url.startsWith(together_url)
 
-const z_ai_url = 'https://chat.z.ai/'
-const is_z_ai = current_url.startsWith(z_ai_url)
+const z_ai_global_url = 'https://chat.z.ai/'
+const z_ai_china_url = 'https://zchat.z.ai/'
+const is_z_ai =
+  current_url.startsWith(z_ai_global_url) ||
+  current_url.startsWith(z_ai_china_url)
 
 const is_open_webui = document.title.includes('Open WebUI')
 

apps/browser/src/manifest.json

@@ -4,7 +4,7 @@
   "name": "Autofill for Code Web Chat",
   "short_name": "CWC",
   "description": "Autofill prompts in 15+ free chatbots!",
-  "version": "2026.1014.17",
+  "version": "2026.1014.18",
   "homepage_url": "https://github.com/robertpiosik/CodeWebChat",
   "icons": {
     "16": "icons/icon-16.png",
@@ -45,6 +45,7 @@
         "https://chat.together.ai/",
         "https://yuanbao.tencent.com/*",
         "https://chat.z.ai/",
+        "https://zchat.z.ai/",
         "http://localhost/"
       ],
       "js": ["send-prompt-content-script.js"]

packages/shared/src/constants/chatbots.ts

@@ -183,7 +183,10 @@ export const CHATBOTS = {
   Yuanbao: {
     url: 'https://yuanbao.tencent.com/chat'
   } as Chatbot,
-  Z: {
+  'Z (Global)': {
     url: 'https://chat.z.ai/'
+  } as Chatbot,
+  'Z (China)': {
+    url: 'https://zchat.z.ai/'
   } as Chatbot
 }