refactor: IProjectScanner port; ContextManager QtC-free

context/IProjectScanner.hpp

@@ -0,0 +1,28 @@
+// Copyright (C) 2024-2026 Petr Mironychev
+// SPDX-License-Identifier: GPL-3.0-or-later
+// Additional attribution terms under GPLv3 §7(b) apply — see LICENSE
+
+#pragma once
+
+#include <QList>
+#include <QString>
+#include <QStringList>
+
+namespace QodeAssist::Context {
+
+struct OpenedTextFile
+{
+    QString filePath;
+    QString content;
+};
+
+class IProjectScanner
+{
+public:
+    virtual ~IProjectScanner() = default;
+
+    virtual QList<OpenedTextFile> openedTextFiles(const QStringList &excludeFiles = {}) const = 0;
+    virtual bool shouldIgnore(const QString &filePath) const = 0;
+};
+
+} // namespace QodeAssist::Context