Merge branch 'main.ignorable-updating-messages'

Merge pull request #603 from matracey/main

fix(upgrade): ignore benign Homebrew stderr during package upgrades

Merge pull request #601 from cch1rag/issue-323-notification-fix

^ Notification showing all outdated packages instead of only new ones

+ AI policy in README

Merge branch 'main' of https://github.com/buresdv/Cork

Merge branch 'package-designation-rewrite.improved-adoptables-name-matching'

^ Adoptable packages bound v. checking, fixes #588

Update badges in README.md

Update Mastodon badge in README.md

~ Internal code changes

^ #590

Merge branch 'main.unmanaged-packages-fix'

^ Unmanaged outdated packages not showing