[WIP] Bazel Build Event Stream support#811

Draft

aherrmann wants to merge 11 commits intofacebook:mainfrom aherrmann:event-stream

Commits on Nov 1, 2024

BuckEvent: provide a Buck Event Publisher proto

sluongng
authored and
aherrmann
committed

Commits on Nov 15, 2024

Commits on Nov 22, 2024

Publish target, action, and failure information
aherrmann
committed

Commits on Dec 18, 2024

Commits on Dec 19, 2024