refactor: replace isPlainObject() function with @robot-inventor/ts-utils (#1131)

Author: Robot-Inventor

package-lock.json

@@ -51,6 +51,7 @@
   },
   "devDependencies": {
     "@robot-inventor/eslint-config": "^6.0.0",
+    "@robot-inventor/ts-utils": "^0.1.1",
     "@robot-inventor/tsconfig-base": "^2.0.0",
     "@rspack/cli": "^1.0.14",
     "@rspack/core": "^1.0.14",

package.json

@@ -1,6 +1,6 @@
 import fs from "fs";
 import { glob } from "glob";
-import { isPlainObject } from "./util";
+import { isPlainObject } from "@robot-inventor/ts-utils";
 import packagejson from "../package.json";
 import path from "path";
 

script/addUserScriptsComment.ts

@@ -1,6 +1,6 @@
 import fs from "fs";
 import { glob } from "glob";
-import { isPlainObject } from "./util";
+import { isPlainObject } from "@robot-inventor/ts-utils";
 
 const START_MARKER = "<!-- PRIVACY_POLICY_TEXT_START -->";
 const END_MARKER = "<!-- PRIVACY_POLICY_TEXT_END -->";