[bug] On linux with GTK when opening new popup it panics

Describe the bug
When opening a new popup from vscode.dev (to login) it causes a panic.

Steps To Reproduce
Open a popup from vscode.dev.

Expected behavior
Opens a new popup (on mac it works)

Screenshots

Platform and Versions (please complete the following information):
OS: Ubuntu 24.04 LTS
Rustc: Stable(latest)

Additional context

This is the repo where I build it: https://github.com/appsinacup/godot_wry

I then use it inside Godot.

new window req: https://github.com/login/oauth/authorize?client_id=01ab8ac9400c4e429b23&redirect_uri=https://vscode.dev/... NewWindowFeatures { size: None, position: None, opener: NewWindowOpener { webview: WebView { inner: TypedObjectRef { inner: 0x346f4080, type: WebKitWebView } } } }
ERROR: [panic /home/runner/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/wry-0.54.1/src/webkitgtk/mod.rs:504]  called `Result::unwrap()` on an `Err` value: Widget { inner: TypedObjectRef { inner: 0x345caa80, type: GtkWindow } }
   at: godot_core::private::set_gdext_hook::{{closure}} (/home/runner/.cargo/git/checkouts/gdext-067f4b88e7bd088f/8854ed8/godot-core/src/private.rs:352)
   GDScript backtrace (most recent call first):
       [0] _process (res://addons/godot_vscode_ide/plugin.gd:108)

ERROR: [panic library/core/src/panicking.rs:225]  panic in a function that cannot unwind
   at: godot_core::private::set_gdext_hook::{{closure}} (/home/runner/.cargo/git/checkouts/gdext-067f4b88e7bd088f/8854ed8/godot-core/src/private.rs:352)
   GDScript backtrace (most recent call first):
       [0] _process (res://addons/godot_vscode_ide/plugin.gd:108)

thread caused non-unwinding panic. aborting.

Reproduce the popup flow on Ubuntu 24.04 using the reported Godot integration, then inspect wry-0.54.1's webkitgtk/mod.rs at line 504 and the GDScript call at res://addons/godot_vscode_ide/plugin.gd:108. Compare the Linux GTK path with the working macOS behavior; done means opening the vscode.dev login popup without a panic.