fix(website): fix outdated code in contributor docs #6304

Job	Run time
macOS x86_64	3m 14s
macOS AArch64	4m 17s
Linux x86_64	3m 18s
Linux ARM	1m 50s
Linux AArch64	1m 45s
Windows x86	7m 14s
Windows x64	6m 4s
Windows ARM	1m 43s
Windows ARM64	1m 37s
MSIX installer	1m 7s
Chocolatey package	18s
test on Windows	10s
Scoop package	19s
test on macOS 12	5s
test on Arch Linux	10s
test on Debian 11 Bullseye	6s
test on Debian 10 Buster	6s
test on Fedora 35	11s
test on Fedora 36	6s
test on Ubuntu 20.04 LTS Focal	7s
test Chocolatey package	33s
npm package	23s
winget manifests	15s
test npm package on Windows with npm	23s
test npm package on Windows with npm (--global)	23s
test npm package on Windows with Yarn	10s
test npm package on macOS 12 with npm	8s
test npm package on macOS 12 with npm (--global)	6s
test npm package on macOS 12 with Yarn	5s
test npm package on Ubuntu with npm	7s
test npm package on Ubuntu with npm (--global)	3s
test npm package on Ubuntu with Yarn	7s
	36m 30s

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