fix: Update .desktop packaging (Prepping for https://github.com/zed-i… #9863

Job	Run time
manifest	15s
build (anda/devs/zed/nightly/pkg, x86_64, ${1}, ${1}, 40)	43m 43s
build (anda/devs/zed/nightly/pkg, aarch64, ${1}, ${1}, 40)	1h 6m 30s
build (anda/devs/zed/preview/pkg, x86_64, ${1}, 40)	39m 34s
build (anda/devs/zed/preview/pkg, aarch64, ${1}, 40)	48m 28s
build (anda/devs/zed/stable/pkg, x86_64, ${1}, 40)	34m 27s
build (anda/devs/zed/stable/pkg, aarch64, ${1}, 40)	59m 56s
	4h 52m 53s

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