docs(readme): add github-scan menu bar showcase

README.md

@@ -80,6 +80,18 @@ Canonical shipped skills in the current proposal:
 | **`first-tree hub`**         | Reserved namespace for future Hub integration.                                                                    | Stub commands only in this workspace snapshot.                                                                                                                                                                      |
 | **`skills/`**                | Canonical skill payload source for the proposal's five shipped skills.                                            | Present in this repo and copied into the built package. `first-tree tree skill ...` now installs, upgrades, lists, diagnoses, and repairs these canonical payloads.                                                 |
 
+### `first-tree github scan`
+
+**Delegate your GitHub inbox to a first-tree daemon that lives in your menu bar.**
+
+<p align="center">
+  <img src="assets/github-scan-menubar.png" alt="first-tree github scan menu bar dropdown showing Online status, two open items, and Open dashboard / Preferences / Quit controls" width="420">
+</p>
+
+Agents triage notifications in the background and only surface the ones that need a human call. The menu bar shows what's pending right now — click in to see the items, hit `Open dashboard` for the full inbox, or flip to `Paused` when you don't want interruptions.
+
+Ships as `first-tree github scan` (the new public home for the old `breeze` behavior). See the [command surface](#first-tree-github-scan-commands) below.
+
 ## Why first-tree
 
 |                                               | CLAUDE.md per repo | Search / wiki tools | **first-tree** |
@@ -181,7 +193,7 @@ use today and which ones require an existing tree binding.
 | `first-tree tree review`                   | Run the tree PR review helper                                 | implemented                                              |
 | `first-tree tree skill <subcommand>`       | Proposal replacement for the old top-level `skill` namespace  | implemented for install, upgrade, list, doctor, and link |
 
-### `first-tree github scan`
+### `first-tree github scan` commands
 
 | Command group                                                                                                                                         | What it does                                                          | Status      |
 | ----------------------------------------------------------------------------------------------------------------------------------------------------- | --------------------------------------------------------------------- | ----------- |