chore(deps): update dependency qrcode.react to v4 (#1786)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

packages/plugin-preview/package.json

@@ -31,7 +31,7 @@
     "@rspress/shared": "workspace:*",
     "@rspress/theme-default": "workspace:*",
     "lodash": "4.17.21",
-    "qrcode.react": "^3.2.0"
+    "qrcode.react": "^4.2.0"
   },
   "devDependencies": {
     "@rslib/core": "0.5.3",