refactor(plugin-js-packages): option to provide package json path #5885

Job	Run time
Format check	36s
E2E tests (ubuntu-latest)	6m 2s
E2E tests (windows-latest)	14m 11s
Build	1m 16s
Integration tests (ubuntu-latest)	1m 30s
E2E tests (macos-latest)	4m 37s
Linter	26s
Integration tests (windows-latest)	3m 28s
Integration tests (macos-latest)	2m 6s
Unit tests (ubuntu-latest)	1m 11s
Unit tests (windows-latest)	2m 23s
Unit tests (macos-latest)	1m 41s
	39m 27s

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