feat(harmony): 修改应用图标

manifest.json

@@ -92,8 +92,8 @@
 				}
 			},
 			"icons": {
-				"foreground": "package/icon1024.png",
-				"background": "package/background.png"
+				"foreground": "package/D-1024.png",
+				"background": "package/background-white.png"
 			},
 			"splashScreens": {
 				"startWindowIcon": "package/icon256.png"