ChatGPT Desktop v1.0.1

Fixes

• Downloads now show the correct filename + extension in the save dialog.
  WebView2 already provides the real name (from the blob download attribute /
  Content-Disposition); the app now uses that instead of the blob URL, which
  carries no filename.

Assets

• ChatGPT_1.0.1_x64-setup.exe — NSIS installer
• chatgpt-desktop-app.exe — portable executable