feat(Storybook): Simple checkBox-based selector useful in SB pages

storybook/src/Storybook/CheckBoxFlowSelector.qml

@@ -0,0 +1,40 @@
+import QtQuick 2.15
+import QtQuick.Controls 2.15
+import QtQuick.Layouts 1.15
+
+import StatusQ.Core.Utils 0.1
+
+import utils 1.0
+
+Flow {
+    id: root
+
+    property alias model: repeater.model
+
+    property var selection: []
+    property bool initialSelection
+
+    Repeater {
+        id: repeater
+
+        function update() {
+            const selection = []
+
+            for (let i = 0; i < repeater.count; i++) {
+                const item = repeater.itemAt(i)
+                if (!!item && item.checked)
+                    selection.push(item.text)
+            }
+
+            root.selection = selection
+        }
+
+        CheckBox {
+            text: modelData
+            checked: root.initialSelection
+            onToggled: repeater.update()
+        }
+
+        onItemAdded: update()
+    }
+}

storybook/src/Storybook/qmldir

@@ -1,3 +1,4 @@
+CheckBoxFlowSelector 1.0 CheckBoxFlowSelector.qml
 CompilationErrorsBox 1.0 CompilationErrorsBox.qml
 FigmaImagesProxyModel 1.0 FigmaImagesProxyModel.qml
 FigmaLinksCache 1.0 FigmaLinksCache.qml