* Add automatic plus branch maintenance workflow
* Build plus artifacts for desktop and CLI/server
* Document and summarize plus artifact workflow
* Document Apple signing and pin plus workflow actions
* Disable Linux plus desktop artifact
* Publish plus CLI packages to GitHub Packages
* Fix GitHub Packages publish paths
* Fix plus mise install summary package name
* Disable macOS x64 plus desktop artifact
* Tag plus npm packages as latest for mise
* fix(worktrees): respect selected local base ref
* chore(ci): remove fork-only plus workflow
* fix(worktrees): preserve exact branch picker refs
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Co-authored-by: Matt Cowger <1929548+mcowger@users.noreply.github.com>