feat: 新增工厂区域管理页面，修复Sass废弃警告

1. 新增生产配置-工厂模型-工厂区域完整CRUD页面
2. 新增通用表格、弹窗表单、i18n工具组件
3. 升级sass-loader并修复Sass废弃警告
4. 添加文档记录Sass迁移修复细节

src/locales/en.json

@@ -2,12 +2,47 @@
 	"_element": "en",
 	"_name": "English",
 	"page": {
+		"common": {
+			"help": "Help"
+		},
 		"demo": {
 			"playground": {
 				"locales": {
 					"text": "D2Admin is a fully open source and free enterprise back-end product front-end integration solution, using the latest front-end technology stack, has prepared most of the project preparations, and with a lot of sample code to help the management system agile development."
 				}
 			}
+		},
+		"production_master_data": {
+			"factory_model": {
+				"factory_area": {
+					"search": "Search",
+					"reset": "Reset",
+					"enter_code": "Please enter area code",
+					"enter_name": "Please enter area name",
+					"operation_success": "Operation succeeded",
+					"create_success": "Created successfully",
+					"edit_success": "Updated successfully",
+					"delete_success": "Deleted successfully",
+					"sort": "No.",
+					"code": "Area Code",
+					"name": "Area Name",
+					"remark": "Remark",
+					"operation": "Actions",
+					"add": "Add",
+					"edit": "Edit",
+					"delete": "Delete",
+					"remark_required": "Please enter remark",
+					"remark_length": "Length should be 1 to 100 characters",
+					"add_title": "Add Area",
+					"edit_title": "Edit Area",
+					"cancel": "Cancel",
+					"confirm": "Confirm",
+					"tip": "Tip",
+					"confirm_delete": "Are you sure to delete?",
+					"validation_fail": "Validation failed",
+					"please_enter": "Please enter {name}"
+				}
+			}
 		}
 	}
 }