Get pkg version from package.json

src/Cli.ts

@@ -3,6 +3,7 @@ import { GraphQLClient } from "graphql-request";
 import ora from "ora";
 import os from "os";
 import path from "path";
+import pkg from "../package.json";
 import DefaultTheme from "./install/themes/greenway.theme.json";
 import ThemeManager from "./ThemeManager";
 
@@ -48,7 +49,7 @@ export default abstract class CLI {
     this.OS_USERNAME = os.userInfo().username;
     this.NODE_VERSION = process.versions.node;
     this.NODE_PATH = process.env.NODE;
-    this.PKG_VERSION = process.env.npm_package_version || "unknown";
+    this.PKG_VERSION = pkg.version || "unknown";
     this.LANG = process.env.LANG;
     this.KMDR_PATH = path.join(this.OS_HOME_PATH, ".kmdr");
     this.KMDR_AUTH_FILE = path.join(this.KMDR_PATH, "auth");