fix(help): Correct tip for generate pkg-file command #1006

Job	Run time
test (ubuntu-latest, 26.3, false)	27s
test (ubuntu-latest, 27.2, false)	28s
test (ubuntu-latest, 28.2, false)	27s
test (ubuntu-latest, 29.4, false)	1m 33s
test (macos-latest, 28.2, false)	1m 18s
test (macos-latest, 29.4, false)	1m 51s
test (windows-latest, 26.3, false)	6m 47s
test (windows-latest, 27.2, false)	1m 41s
test (windows-latest, 28.2, false)	2m 11s
test (windows-latest, 29.4, false)	4m 25s
test (ubuntu-latest, snapshot, true)	27s
test (macos-latest, snapshot, true)	1m 3s
test (windows-latest, snapshot, true)	2m 30s
	25m 8s

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