Test

Fix SGR direct-color parsing issue #9226

Job	Run time
alejandra	33s
test	2m 26s
prettier	33s
typos	31s
build-bench	54s
build (namespace-profile-ghostty-md, aarch64-linux)	50s
build (namespace-profile-ghostty-md, x86_64-linux)	51s
build-linux-libghostty	53s
build-macos	4m 33s
build-macos-matrix	11m 50s
build (namespace-profile-ghostty-md, x86-windows-gnu)	51s
build-nix (namespace-profile-ghostty-md)	2m 12s
build (namespace-profile-ghostty-md, x86_64-windows-gnu)	1m 36s
build-windows	7m 3s
build-nix (namespace-profile-ghostty-md-arm64)	4m 57s
GTK adwaita=true x11=true	57s
test-macos	3m 12s
GTK adwaita=true x11=false	1m 0s
GTK adwaita=false x11=true	56s
GTK adwaita=false x11=false	58s
	47m 36s

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