[Dev][CI] Notify when the GitHub crossbow token is close to expiration

[raulcd]

Describe the enhancement requested

As noted on this Mailing Thread: https://lists.apache.org/thread/ldj6n1jvzb66hr0pcw3bgo5jdpbw2tor

Nightly CI and other Crossbow related tasks stopped working because the token used as a secret on both the Arrow repository, the crossbow repository and Azure had expired.

We are using a fine grained Personal Access Token (PAT): https://github.blog/2022-10-18-introducing-fine-grained-personal-access-tokens-for-github/

Those tokens have a maximum expiration of 1 year.

We could add a scheduled job (weekly?) that sends a notification if the token is near to expiration.

Requests sent to GitHub with a PAT receive a header response with the expiration date:

< github-authentication-token-expiration: 2023-12-13 00:00:00 +0100

Component(s)

Continuous Integration, Developer Tools