docs: update client.json

Author: moonrailgun

website/static/downloads/client.json

@@ -4,8 +4,8 @@
     "url": "https://tailchat-app.msgbyte.com/app-release.apk"
   },
   "windows": {
-    "version": "0.0.3",
-    "url": "https://github.com/msgbyte/tailchat/releases/download/v1.8.6/Tailchat-0.0.3-win.zip",
+    "version": "0.0.4",
+    "url": "https://github.com/msgbyte/tailchat/releases/download/v1.8.6/Tailchat-0.0.4-win.zip",
     "history": [
       {
         "version": "0.0.2",