reorganize repo: move shell sources into shell/, test scripts into test/

shell/modules/BarSection.qml

@@ -0,0 +1,34 @@
+import QtQuick
+import Quickshell
+import "." as M
+
+Row {
+    id: root
+    property string tooltip: ""
+    property bool _hovered: false
+    property color accentColor: parent?.accentColor ?? M.Theme.base05
+
+    Behavior on opacity {
+        NumberAnimation {
+            duration: 150
+        }
+    }
+
+    HoverHandler {
+        onHoveredChanged: {
+            root._hovered = hovered;
+            if (hovered && root.tooltip !== "") {
+                M.FlyoutState.text = root.tooltip;
+                M.FlyoutState.itemX = root.mapToGlobal(root.width / 2, 0).x - (QsWindow.window?.screen?.x ?? 0);
+                M.FlyoutState.screen = QsWindow.window?.screen ?? null;
+                M.FlyoutState.accentColor = root.accentColor;
+                M.FlyoutState.visible = true;
+            } else if (!hovered && root.tooltip !== "") {
+                M.FlyoutState.visible = false;
+            }
+        }
+    }
+
+    onTooltipChanged: if (_hovered && tooltip !== "")
+        M.FlyoutState.text = tooltip
+}