SWR should accept 0

[Flo0806]

Environment

Related to this: nuxt/nuxt#34307

swr: 0 should be handled same way like max-age=0.
If I'm correct, I already have a PR ready for Nitro and ocache.

Reproduction

Nuxt config:

// https://nuxt.com/docs/api/configuration/nuxt-config
export default defineNuxtConfig({
  routeRules: {
    '/**': { swr: 0 },
  },
  compatibilityDate: '2025-07-15',
  devtools: { enabled: true },
});

swr: 0 === swr: false

Describe the bug

swr: 0 should be the same as max-age=0.

Additional context

No response

Logs