chore: fix docusaurus webpack issue with new version (#3035)

Author: fresh-borzoni

website/package.json

@@ -49,5 +49,9 @@
   },
   "engines": {
     "node": ">=20.0"
-  }
+  },
+  "overrides": {
+    "webpackbar": "^7.0.0"
+  },
+  "comment:overrides": "webpackbar 6.x passes its own options (name, color) as this.options, which webpack 5.106.0+ rejects via strict ProgressPlugin schema validation. webpackbar 7.0.0 fixes this. Remove this override once Docusaurus bumps its webpackbar dependency to ^7.0.0."
 }