fix(app): use macos marketing version (#39)

fluxer_app/src-electron/common/types.ts

@@ -32,6 +32,7 @@ export interface DesktopInfo {
 	runningUnderRosetta: boolean;
 	os: NodeJS.Platform;
 	osVersion: string;
+	systemVersion?: string;
 }
 
 export type UpdaterContext = 'user' | 'background' | 'focus';

fluxer_app/src-electron/main/ipc-handlers.ts

@@ -412,6 +412,7 @@ export function registerIpcHandlers(): void {
 			runningUnderRosetta: detectRosettaMode(),
 			os: process.platform,
 			osVersion: os.release(),
+			systemVersion: process.getSystemVersion(),
 		}),
 	);