[Chapel Merge] Pass GH_TOKEN to send-failure-mail workflow

Branch: refs/heads/main
Revision: 9dfb78776835068906408ba49a3a6c75c659f483
Author: arifthpe
Link: Pass GH_TOKEN to send-failure-mail workflow by arifthpe · Pull Request #29272 · chapel-lang/chapel · GitHub
Log Message:
Pass GH_TOKEN to send-failure-mail workflow (#29272)

Pass GH_TOKEN env var into the send-failure-mail job to be able to
use gh in it.

Follow up to Add content to nightly failure mail message by arifthpe · Pull Request #29263 · chapel-lang/chapel · GitHub.

[trivial, not reviewed]

Compare: Comparing e3842a007451ff5eccbc0c8df2f48e640e1facea...55501505dd9952a8bcdea17d5abe34239478e8d8 · chapel-lang/chapel · GitHub

Diff:
M .github/workflows/trigger-full-checks.yml
https://github.com/chapel-lang/chapel/pull/29272.diff