Move plugin SDK integration from callback into plugin API and PluginManager

ResourceManager.cpp

@@ -820,6 +820,11 @@ std::vector<NetworkClient*>& ResourceManager::GetClients()
     return(clients);
 }
 
+PluginManagerInterface* ResourceManager::GetPluginManager()
+{
+    return(plugin_manager);
+}
+
 ProfileManager* ResourceManager::GetProfileManager()
 {
     return(profile_manager);
@@ -1717,6 +1722,12 @@ void ResourceManager::DetectDevicesCoroutine()
     }
 }
 
+void ResourceManager::SetPluginManager(PluginManagerInterface* plugin_manager_ptr)
+{
+    plugin_manager = plugin_manager_ptr;
+    server->SetPluginManager(plugin_manager);
+}
+
 void ResourceManager::StopDeviceDetection()
 {
     LOG_INFO("[ResourceManager] Detection abort requested");