Update highway to 1.2.0 (#4232)

packages/h/highway/xmake.lua

@@ -6,6 +6,7 @@ package("highway")
     add_urls("https://github.com/google/highway/archive/refs/tags/$(version).tar.gz",
              "https://github.com/google/highway.git")
 
+    add_versions("1.2.0", "7e0be78b8318e8bdbf6fa545d2ecb4c90f947df03f7aadc42c1967f019e63343")
     add_versions("1.1.0", "354a8b4539b588e70b98ec70844273e3f2741302c4c377bcc4e81b3d1866f7c9")
 
     add_configs("contrib", {description = "Build SIMD-related utilities", default = false, type = "boolean"})