infra: notify on github workflow failure

[kevinjqliu]

Rationale for this change

nightly pypi silently fails (#2678) This PR adds notification when github workflow fails Sent to [email protected]

Are these changes tested?

Are there any user-facing changes?

[kevinjqliu]

started a devlist thread to create a jobs@ alias for github action failure notifications https://lists.apache.org/thread/h0z8yrxl99g9504hsx1rb37k427h99tn

[kevinjqliu]

started a vote thread to create [email protected] https://lists.apache.org/thread/sx7hz7tcs39tcfgywdh97gvbrtpdftxl

[kevinjqliu]

would also help us catch #2705

[kevinjqliu]

will merge once [email protected] is created

[kevinjqliu]

https://lists.apache.org/[email protected] is now live!

[kevinjqliu]

thanks for the review @geruh @Fokko