refactor: Restructure project into sources/tests layout and dissolve PluginLLMCore

sources/context/Utils.hpp

@@ -0,0 +1,19 @@
+// Copyright (C) 2025 Povilas Kanapickas <povilas@radix.lt>
+// SPDX-License-Identifier: GPL-3.0-or-later
+// Additional attribution terms under GPLv3 §7(b) apply — see LICENSE
+
+#pragma once
+
+#include <QJsonObject>
+
+namespace QodeAssist::Context {
+
+inline QString extractFilePathFromRequest(const QJsonObject &request)
+{
+    QJsonObject params = request["params"].toObject();
+    QJsonObject doc = params["doc"].toObject();
+    QString uri = doc["uri"].toString();
+    return QUrl(uri).toLocalFile();
+}
+
+} // namespace QodeAssist::Context