Sets restart required when a plugin is updated (#794)

* Template type for load plugin config

* Add plugin update checking

* Add restart icon to instance list

* Add tests

* Log package name when failing to read package json

packages/controller/src/ControlConnection.ts

@@ -1079,9 +1079,7 @@ export default class ControlConnection extends BaseConnection {
 		return this._controller.pluginInfos.map(pluginInfo => lib.PluginDetails.fromNodeEnvInfo(
 			pluginInfo,
 			this._controller.plugins.has(pluginInfo.name),
-			this._controller.config.get(
-				`${pluginInfo.name}.load_plugin` as keyof lib.ControllerConfigFields
-			) as boolean,
+			this._controller.config.get(`${pluginInfo.name}.load_plugin`),
 		));
 	}