Bump winit to 0.29.7 (#3753)

Compiled changelog below:

 - On X11, fix Xft.dpi reload during runtime.
 - On X11, fix window minimize.

- On Web, fix context menu not being disabled by
with_prevent_default(true).
- On Wayland, fix WindowEvent::Destroyed not being delivered after
destroying window.
- Fix EventLoopExtRunOnDemand::run_on_demand not working for consequent
invocation

 - On macOS, remove spurious error logging when handling Fn.
 - On X11, fix an issue where floating point data from the server is
 - misinterpreted during a drag and drop operation.
 - On X11, fix a bug where focusing the window would panic.
 - On macOS, fix refresh_rate_millihertz.
- On Wayland, disable Client Side Decorations when wl_subcompositor is
not supported.
 - On X11, fix Xft.dpi detection from Xresources.
- On Windows, fix consecutive calls to
window.set_fullscreen(Some(Fullscreen::Borderless(None))) resulting in
losing previous window state when eventually exiting fullscreen using
window.set_fullscreen(None).
 - On Wayland, fix resize being sent on focus change.
 - On Windows, fix set_ime_cursor_area.

crates/egui-wgpu/Cargo.toml

@@ -51,7 +51,9 @@ wgpu.workspace = true
 ## Enable this when generating docs.
 document-features = { version = "0.2", optional = true }
 
-winit = { version = "0.29.4", default-features = false, optional = true, features = ["rwh_05"] }
+winit = { version = "0.29.4", default-features = false, optional = true, features = [
+  "rwh_05",
+] }
 
 # Native:
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]