fix(deps): upgrade jsdom to ^29.0.2 in @blocknote/core

Author: nperez0111

packages/core/package.json

@@ -132,7 +132,7 @@
   "devDependencies": {
     "@types/hast": "^3.0.4",
     "eslint": "^8.57.1",
-    "jsdom": "^25.0.1",
+    "jsdom": "^29.0.2",
     "rimraf": "^5.0.10",
     "rollup-plugin-webpack-stats": "^0.2.6",
     "typescript": "^5.9.3",