feat: add `nuxt-rpc`

[gsxdsm]

🔗 Linked issue

Resolves #1132

❓ Type of change

• [ ] 📖 Documentation (updates to the documentation or readme)
• [ ] 🐞 Bug fix (a non-breaking change that fixes an issue)
• [ ] 👌 Enhancement (improving an existing functionality)
• [x] ✨ New feature (a non-breaking change that adds functionality)
• [ ] 🧹 Chore (updates to the build process or auxiliary tools and libraries)
• [ ] ⚠️ Breaking change (fix or feature that would cause existing functionality to change)

📚 Description

This module is an integration of nuxt-rpc. nuxt-rpc allows you to call your backend-functions from the frontend, as if they were local. No need for an extra language or DSL to learn and maintain. Based off of nuxt-remote-fn & nuxt-serverfn