Rust: Update permissions for home folders

[samruddhikhandale]

Fix permissions issue mentioned in devcontainers/images#851

This PR syncs permission & ownership update code to match with other Features. (eg. 👇 )

features/src/go/install.sh

Lines 227 to 230 in d53b9d1

	chown -R "${USERNAME}:golang" "${TARGET_GOROOT}" "${TARGET_GOPATH}"
	chmod -R g+r+w "${TARGET_GOROOT}" "${TARGET_GOPATH}"
	find "${TARGET_GOROOT}" -type d -print0 | xargs -n 1 -0 chmod g+s
	find "${TARGET_GOPATH}" -type d -print0 | xargs -n 1 -0 chmod g+s