Feat: add global context functions

Add functions like window() and router() to
allow dynamically grabbing global contexts
without have to use the hook variants.

Deprecates the existing hook variants to
discourage folks from adding more noise
to their codebases.

packages/desktop/src/desktop_context.rs

@@ -28,6 +28,15 @@ use wry::webview::WebView;
 
 pub type ProxyType = EventLoopProxy<UserWindowEvent>;
 
+/// Get an imperative handle to the current window without using a hook
+///
+/// ## Panics
+///
+/// This function will panic if it is called outside of the context of a Dioxus App.
+pub fn window() -> DesktopContext {
+    dioxus_core::prelude::consume_context().unwrap()
+}
+
 /// Get an imperative handle to the current window
 pub fn use_window(cx: &ScopeState) -> &DesktopContext {
     cx.use_hook(|| cx.consume_context::<DesktopContext>())