Add "Redirecting" page in the Routing section

[delbaoliveira]

New page outlining all options for handling redirects in Next.js, from the simplest use cases (e.g. redirect() in a Server Action), to more advanced cases (e.g. bloom filters and middleware).

• redirect
• permanentRedirect
• useRouter
• next.config.js
• Middleware
• Handling redirects at scale
  • Edge config
  • Bloom filter

Bloom Filter Example: vercel/examples#857

[github-actions]

All broken links are now fixed, thank you!

[AhmedBaset]

Suggested change

	The `permanentRedirect` function allows you to **permanently** redirect the user to another URL. You can call `redirect` in [Server Components](/docs/app/building-your-application/rendering/server-components), [Route Handlers](/docs/app/building-your-application/routing/route-handlers), and [Server Actions](/docs/app/building-your-application/data-fetching/server-actions-and-mutations).
	The `permanentRedirect` function allows you to **permanently** redirect the user to another URL. You can call `permanentRedirect` in [Server Components](/docs/app/building-your-application/rendering/server-components), [Route Handlers](/docs/app/building-your-application/routing/route-handlers), and [Server Actions](/docs/app/building-your-application/data-fetching/server-actions-and-mutations).

opened #60583