refactor: Task Manager related code

main/gui/source/init/tasks.cpp

@@ -63,9 +63,11 @@ namespace hex::init {
         // destructors to be called correctly. To prevent crashes when ImHex exits, we need to delete all shared data
 
         EventManager::post<EventImHexClosing>();
-
         EventManager::clear();
 
+        // Terminate all asynchronous tasks
+        TaskManager::exit();
+
         while (ImHexApi::Provider::isValid())
             ImHexApi::Provider::remove(ImHexApi::Provider::get());
         ContentRegistry::Provider::impl::getEntries().clear();
@@ -114,8 +116,6 @@ namespace hex::init {
 
         ShortcutManager::clearShortcuts();
 
-        TaskManager::getRunningTasks().clear();
-
         ContentRegistry::DataProcessorNode::impl::getEntries().clear();
 
         ContentRegistry::DataFormatter::impl::getEntries().clear();

main/gui/source/main.cpp

@@ -116,14 +116,12 @@ namespace {
 
 
     /**
-     * @brief Deinitializes ImHex by running all exit tasks and terminating all asynchronous tasks
+     * @brief Deinitializes ImHex by running all exit tasks
      */
     void deinitializeImHex() {
         // Run exit tasks
         init::runExitTasks();
 
-        // Terminate all asynchronous tasks
-        TaskManager::exit();
     }
 
     /**