Update to Redux 5

[davisagli]

Refs #6327

Note: react-intl-redux has an issue with peer dependencies, but seems to work. It's very little code so we could vendor it easily.

└─┬ react-intl-redux 2.4.1
  ├── ✕ unmet peer prop-types@^15.8.1: found 15.7.2
  └── ✕ unmet peer react-redux@"^5.0.1 || ^6.0.0 || ^7.0.0 || ^8.0.0": found 9.2.0

---

📚 Documentation preview 📚: https://volto--8234.org.readthedocs.build/

[read-the-docs-community]

Documentation build overview

📚 volto | 🛠️ Build #32746089 | 📁 Comparing 82e6609 against latest (88e80fe)

  🔍 Preview build  

1 file changed

± upgrade-guide/index.html