fix(mpuniapp): 修复 pages.json 遗漏工作台路由导致白屏的问题，并对齐 uts 强类型语法标准

mpuniapp/pages.json

@@ -1,5 +1,12 @@
 {
 	"pages": [
+		{
+			"path": "pages/owner/workplace/index",
+			"style": {
+				"navigationBarTitleText": "销售工作台",
+				"backgroundColorContent": "#F7F8FA"
+			}
+		},
 		{
 			"path": "pages/owner/card/index",
 			"style": {
@@ -164,6 +171,12 @@
 		"backgroundColor": "#FFFFFF",
 		"borderStyle": "white",
 		"list": [
+			{
+				"pagePath": "pages/owner/workplace/index",
+				"iconPath": "static/tab-workplace.png",
+				"selectedIconPath": "static/tab-workplace-active.png",
+				"text": "工作台"
+			},
 			{
 				"pagePath": "pages/owner/card/index",
 				"iconPath": "static/tab-card.png",