Merge master into wave-2

Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>

# Conflicts:
#	docs/traceability.md

ui/dr-ui/ui/app.slint

@@ -7,6 +7,7 @@ import { HistoryPanel, HistoryRow } from "history.slint";
 import { LaunchScreen } from "launch.slint";
 import { IdentityScreen, IdentityPerson, IdentityFace } from "identity.slint";
 import { LibraryGrid, LibraryCell, TimelineBar, PhotoRoll, KeywordRow, PersonChip } from "library.slint";
+import { GestureRow } from "gestures.slint";
 import { Button, PanelHeading, Label, Value, Caption, Panel, EmptyState, ProgressBar, ActivityRow } from "widgets.slint";
 import { CollectionsPanel, CollectionRow, OfflinePrompt } from "collections.slint";
 import { HistogramPanel, HistogramView } from "histogram.slint";
@@ -17,6 +18,7 @@ import { ImportPage } from "import.slint";
 import { StatusBar, InfoPanel } from "develop.slint";
 
 export { LibraryCell, TimelineBar, CollectionRow, ActivityRow, HistogramView, PersonChip }
+export { GestureRow }
 export { ViewMode, GradientHandle, HandleRole, SpotHandle, SpotRole }
 
 export component AppWindow inherits Window {
@@ -627,6 +629,9 @@ export component AppWindow inherits Window {
     callback library-filter-person-cleared(int);
     callback library-filter-people-mode-toggled();
     /// Everyone the library knows, for the filter bar's people tray.
+    /// TRACES: FR-UI-4
+    /// The gesture reference's rows, read from the generated table.
+    in property <[GestureRow]> library-gestures;
     in property <[PersonChip]> library-people;
     callback library-people-listed();
     callback library-filter-person-toggled(int);
@@ -1599,6 +1604,7 @@ in property <bool> panel-visible: true;
                     filter-people: root.library-filter-people;
                     filter-people-all: root.library-filter-people-all;
                     people: root.library-people;
+                    gestures: root.library-gestures;
                     filter-min-rating: root.library-filter-min-rating;
                     filter-unjudged: root.library-filter-unjudged;
                     filter-flag: root.library-filter-flag;