Fix host-owned notification compatibility and history tabs

docs/step1d-notifications-validation.md

@@ -0,0 +1,71 @@
+# Step 1D Notifications compatibility validation
+
+Status: implementation in progress on the Step 1D worktree. This slice keeps
+Omarchy as the sole Notifications owner and adds only a Shibumi primitive-row
+adapter; it does not create a second notification daemon or server.
+
+## Reproduced failure
+
+The current Omarchy Notifications service exposes the live `popupModel` plus
+host actions such as `dismissPopup`, `clearPopups`, `focusApp`, and
+`showRecentHistory`. Shibumi Status still expected the older
+`pendingModel`/`pastModel` shape. A real notification produced an Omarchy toast,
+but the Shibumi panel showed `No notifications`.
+
+The failure was reproduced with a uniquely named critical notification on the
+local DP-1 output before the adapter was deployed.
+
+## Implementation
+
+- `hancore.shibumi.status/NotificationAdapter.qml` copies host rows into
+  Shibumi-owned primitive `pendingModel` and `pastModel` models.
+- Current hosts use `popupModel`; legacy hosts with `pendingModel` and
+  `pastModel` remain supported and take precedence when present.
+- DND, dismiss, clear, focus, and history actions resolve against the current
+  host service at call time.
+- Host absence and host replacement clear and rebuild the adapter models.
+- The raw host reference remains private to an internal adapter object and does
+  not escape to the bar or panel views.
+- The current host has no public recent-history model. The panel therefore
+  provides explicit `Live` and `Recent` tabs; selecting Recent asks the host to
+  replay its host-owned history. Rows are labeled `LIVE`/`RECENT`, with
+  `color03` for Live and `color04` for Recent. The adapter buffers notifications
+  that arrive during the host replay and suppresses stale replay results after
+  Clear all. The Clear all control and per-row dismiss actions remain
+  available on both tabs; current-host replay dismissals are filtered from the
+  current view even though the host has no persistent per-entry history delete.
+  The adapter never reads private host state files. Legacy `pastModel` history
+  remains supported.
+
+## Validation
+
+Passed:
+
+- notification adapter smoke and regression, including current and legacy host
+  shapes, host replacement, unavailable state, DND, dismiss, focus, clear,
+  history replay, negative-ID empty-history sentinels, replay races, and
+  post-replay live notifications;
+- production-boundary regression;
+- documentation regression;
+- unpinned status-plugin smoke against the installed Omarchy host;
+- local live probe: active row appeared in the Shibumi panel and authoritative
+  host dismissal removed it;
+- Machine 2 (`192.168.2.128`) live probe on `eDP-1`: active row appeared in the
+  Shibumi panel and authoritative host dismissal succeeded;
+- both live probes retained one production Quickshell process and
+  `omarchy-shell shell ping: ok`;
+- final local installation from this worktree was updated with the history
+  panel, and the live probe visibly rendered the explicit `Live`/`Recent` tabs;
+  a separate batch of 10 normal notifications rendered with `LIVE` labels and
+  a batch of 10 normal-urgency notifications was sent while DND was enabled
+  for the Recent replay check. A second live batch of 10 normal and 5 DND
+  notifications was generated after the final tab-order deployment; the Live
+  tab showed all 10 normal rows and the 5 DND rows remain available through
+  Recent.
+
+The pinned status/contract gate remains blocked by the known installed Omarchy
+shell-content baseline drift. This is an environment validation limitation,
+not a runtime error in this slice.
+
+Step 1D remains open until the complete applicable contract gate, independent
+review, and final user visual/interaction acceptance are recorded.

hancore.shibumi.status/BarWidget.qml

@@ -58,9 +58,11 @@ Item {
     : bar ? bar.background : Commons.Color.background
   readonly property var updateWidget: updateLoader.item
   readonly property var trayWidget: trayLoader.item
-  readonly property var notificationService: bar && bar.shell
-    && typeof bar.shell.firstPartyServiceFor === "function"
-    ? bar.shell.firstPartyServiceFor("omarchy.notifications") : null
+  readonly property var statusService: bar && bar.shell
+    && typeof bar.shell.serviceFor === "function"
+    ? bar.shell.serviceFor("hancore.shibumi.status") : null
+  readonly property var notificationService: statusService
+    ? statusService.notificationService : null
   readonly property var trayDrawerItem: trayDrawerLoader.item
   readonly property var trayAppMenuPanelItem: trayAppMenuLoader.item
   readonly property var notificationPanelItem: notificationPanelLoader.item