Update LLMQore to v0.0.4 (#339)

pluginllmcore/PromptTemplate.hpp

@@ -40,5 +40,13 @@ public:
     virtual void prepareRequest(QJsonObject &request, const ContextData &context) const = 0;
     virtual QString description() const = 0;
     virtual bool isSupportProvider(ProviderID id) const = 0;
+
+    // Endpoint path this template expects to be sent to. Empty string
+    // (default) means "let the provider's client use its standard chat
+    // path" (/chat/completions, /api/chat, /v1/messages, ...). Templates
+    // producing non-chat payload shapes (e.g. {prompt, suffix} for
+    // Mistral FIM, {input_prefix, input_suffix} for llama.cpp infill)
+    // must override this to the path their payload is valid for.
+    virtual QString endpoint() const { return {}; }
 };
 } // namespace QodeAssist::PluginLLMCore