Fix/local branch worktree base (#2328)

* 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>

docs/development.md

@@ -257,6 +257,14 @@ tools, and the browser-tools delta. It defaults to the agent-scoped catalog; use
 `-- --scope=top-level` for the unaffiliated `/mcp/agents` shape and `-- --json`
 for machine-readable output.
 
+## Worktree starting refs
+
+The New workspace branch picker treats local and `origin/*` refs as distinct starting points when
+they differ. Local `main` is sent as `refs/heads/main`; remote `origin/main` is sent as
+`refs/remotes/origin/main`. Matching local/remote refs collapse to one local row. Unqualified refs
+from older clients resolve local-first, then fall back to `origin`. Worktrees inherit committed Git
+state only; uncommitted source-checkout changes are not copied.
+
 ## paseo.json service scripts
 
 `worktree.setup` and `worktree.teardown` accept either a multiline shell script or an array