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

sources/templates/PromptTemplate.hpp

@@ -0,0 +1,33 @@
+// 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 <QJsonObject>
+#include <QList>
+#include <QString>
+
+#include "llmcore/ContextData.hpp"
+#include "providers/ProviderID.hpp"
+
+namespace QodeAssist::Templates {
+
+enum class TemplateType { Chat, FIM, FIMOnChat };
+
+class PromptTemplate
+{
+public:
+    virtual ~PromptTemplate() = default;
+    virtual TemplateType type() const = 0;
+    virtual QString name() const = 0;
+    virtual QStringList stopWords() const = 0;
+    virtual void prepareRequest(QJsonObject &request, const LLMCore::ContextData &context) const = 0;
+    virtual QString description() const = 0;
+    virtual bool isSupportProvider(Providers::ProviderID id) const = 0;
+
+    virtual QString endpoint() const { return {}; }
+
+    virtual bool supportsToolHistory() const { return false; }
+};
+} // namespace QodeAssist::Templates