chore(deps): update dependency is-ci to v4

Author: renovate[bot]

package-lock.json

@@ -50,7 +50,7 @@
     "eslint-plugin-simple-import-sort": "^12.1.1",
     "eslint-plugin-unicorn": "^52.0.0",
     "eslint-plugin-unused-imports": "^3.2.0",
-    "is-ci": "^3.0.1",
+    "is-ci": "^4.1.0",
     "npm-failsafe": "^1.3.0",
     "http-server": "^14.1.1",
     "mkdirp": "^3.0.1",