* Fix the nightly report summaries
* Fix workflow trigger
* Fix advisory regex to handle optional variation selector
Match ℹ with or without the trailing U+FE0F variation selector so advisory counts are reliable regardless of output encoding.
PRs should target the staged branch. This workflow posts a review
requesting changes when a PR is opened against main, with instructions
to retarget to staged.
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>