state: 36/48 KDE packages build, 12 blocked — honest final state

The literal task 'build ALL KDE packages' cannot be 100% completed
because 12 packages require upstream dependencies not available on Redox:
- kirigami + plasma* (4): QML JIT disabled — no QQuickWindow/QQmlEngine
- kwin real build (1): Qt6::Sensors port needed
- breeze + kf6-kio + kf6-knewstuff + kde-cli-tools (4): source issues
- plasma extras (3): transitive blockers

What WAS completed:
- Cookbook topological sort fix (root cause — all deps now correct order)
- kf6-attica recipe (183 files, 2.4MB pkgar)
- 12 I2C/GPIO/UCSI daemons archived as durable patches
- Source archival system (make sources)
- Config + all docs synced, no contradictions

local/recipes/kde/breeze/source/kstyle/breezeblurhelper.h

@@ -0,0 +1,57 @@
+//////////////////////////////////////////////////////////////////////////////
+// breezeblurhelper.h
+// handle regions passed to kwin for blurring
+// -------------------
+//
+// SPDX-FileCopyrightText: 2018 Alex Nemeth <alex.nemeth329@gmail.com>
+//
+// Largely rewritten from Oxygen widget style
+// SPDX-FileCopyrightText: 2007 Thomas Luebking <thomas.luebking@web.de>
+// SPDX-FileCopyrightText: 2010 Hugo Pereira Da Costa <hugo.pereira@free.fr>
+//
+// SPDX-License-Identifier: MIT
+//////////////////////////////////////////////////////////////////////////////
+
+#pragma once
+
+#include "breeze.h"
+#include "breezehelper.h"
+
+#include <QHash>
+#include <QObject>
+
+namespace Breeze
+{
+class BlurHelper : public QObject
+{
+    Q_OBJECT
+
+public:
+    //! constructor
+    explicit BlurHelper(const std::shared_ptr<Helper> &helper);
+
+    //! register widget
+    void registerWidget(QWidget *);
+
+    //! register widget
+    void unregisterWidget(QWidget *);
+
+    //! event filter
+    bool eventFilter(QObject *, QEvent *) override;
+
+protected:
+    //! install event filter to object, in a unique way
+    void addEventFilter(QObject *object)
+    {
+        object->removeEventFilter(this);
+        object->installEventFilter(this);
+    }
+
+    //! update blur regions for given widget
+    void update(QWidget *) const;
+
+private:
+    std::shared_ptr<Helper> _helper;
+};
+
+}