Update dependency go to v1.23.2

This MR contains the following updates:

Package	Type	Update	Change
go (source)	toolchain	minor	1.22.5 -> 1.23.2

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go.mod

@@ -2,7 +2,7 @@ module gfx.cafe/open/ghost
 
 go 1.22.0
 
-toolchain go1.22.5
+toolchain go1.23.2
 
 require (
 	gfx.cafe/util/go v1.13.1