gwen: Embed Gwen icon and product metadata in Windows binaries

- Map the dev release channel to app-icon-gwen.ico and product name
  Gwen in the Windows version resource instead of the upstream Zed Dev
  icon and name
- Set CompanyName to yrkaierx to match the installer's AppPublisher

crates/windows_resources/src/windows_resources.rs

@@ -47,7 +47,7 @@ pub fn compile(manifest: bool) -> Result<(), Box<dyn std::error::Error>> {
         "stable" => ("app-icon.ico", "Zed"),
         "preview" => ("app-icon-preview.ico", "Zed Preview"),
         "nightly" => ("app-icon-nightly.ico", "Zed Nightly"),
-        _ => ("app-icon-dev.ico", "Zed Dev"),
+        _ => ("app-icon-gwen.ico", "Gwen"),
     };
     let icon = std::path::PathBuf::from(ICON_DIR).join(icon_filename);
     let icon_escaped = icon.to_string_lossy().replace('\\', "\\\\");
@@ -94,7 +94,7 @@ BEGIN
             VALUE "FileVersion", "{pkg_version}\0"
             VALUE "ProductName", "{product_name}\0"
             VALUE "ProductVersion", "{product_version}\0"
-            VALUE "CompanyName", "Zed Industries, Inc.\0"
+            VALUE "CompanyName", "yrkaierx\0"
             VALUE "LegalCopyright", "Copyright 2022 - 2025 Zed Industries, Inc.\0"
         END
     END