Revert "front_end defaults to OpenGL again"

This reverts commit f4abf8fde7 so that
webgpu is the default again in nightly builds

config/src/frontend.rs

@@ -3,8 +3,8 @@ use wezterm_dynamic::{FromDynamic, ToDynamic};
 
 #[derive(Debug, Clone, Copy, PartialEq, Eq, FromDynamic, ToDynamic, Default)]
 pub enum FrontEndSelection {
-    #[default]
     OpenGL,
+    #[default]
     WebGpu,
     Software,
 }

docs/changelog.md

@@ -22,6 +22,8 @@ usually the best available version.
 As features stabilize some brief notes about them will accumulate here.
 
 #### Changed
+* The default for [front_end](config/lua/config/front_end.md) is now `WebGpu`.
+
 #### New
 #### Fixed
 

docs/config/lua/config/front_end.md

@@ -12,6 +12,9 @@ possible values:
 * `Software` - use CPU-based rasterization.
 * `WebGpu` - use GPU accelerated rasterization {{since('20221119-145034-49b9839f', inline=True)}}
 
+{{since('nightly', outline=true)}}
+    The default is `"WebGpu"`. In earlier versions it was `"OpenGL"`
+
 You may wish (or need!) to select `Software` if there are issues with your
 GPU/OpenGL drivers.