feat: add bind for loading fastfiles to ModMan

src/ModMan/Context/ModManContext.h

@@ -1,5 +1,7 @@
 #pragma once
 
+#include "FastFileContext.h"
+#include "Utils/DispatchableThread.h"
 #include "Web/WebViewLib.h"
 
 #include <memory>
@@ -9,6 +11,12 @@ class ModManContext
 public:
     static ModManContext& Get();
 
+    void Startup();
+    void Destroy();
+
     std::unique_ptr<webview::webview> m_main_webview;
     std::unique_ptr<webview::webview> m_dev_tools_webview;
+    FastFileContext m_fast_file;
+
+    DispatchableThread m_db_thread;
 };