cjxl: set extra channel names #10932

Job	Run time
Release linux x86_64 static	8m 27s
Windows Build (vcpkg / x64-windows)	6m 49s
Windows Build (vcpkg / x64-windows-static)	14m 44s
Windows Build (vcpkg / x86-windows)	5m 18s
.deb packages / ubuntu:24.04	23m 33s
.deb packages / debian:bullseye	12m 57s
.deb packages / ubuntu:20.04	13m 34s
.deb packages / ubuntu:22.04	22m 35s
.deb packages / debian:bookworm	13m 41s
Windows Build (vcpkg / x86-windows-static)	7m 46s
Publish release assets	0s
	2h 9m 24s

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