[anneal] Adopt Lake artifact cache and share packages in workspace generation#3298

joshlf wants to merge 1 commit intomaingoogle/zerocopy:mainfrom

Gvp53yva2aqbllig3wjytgakvxxqrmdhxgoogle/zerocopy:Gvp53yva2aqbllig3wjytgakvxxqrmdhxCopy head branch name to clipboard