Implement get-params for rsc

[alexdln]

What?

Just wanna leave a PR here that the technical basis for obtaining params in server components already exist.

Very basic implementation, without tests and errors. If you know about problems and risks that I don't know - please tell me, perhaps I will be able to deal with their elaboration and find a solution that suits you. After I will write all the tests and necessary logic.

Fixes #58862

[ijjk]

Allow CI Workflow Run

• approve CI run for commit: 4cf2dbb

Note: this should only be enabled once the PR is ready to go and can only be enabled by a maintainer

[ijjk]

Allow CI Workflow Run

• approve CI run for commit: 4cf2dbb

Note: this should only be enabled once the PR is ready to go and can only be enabled by a maintainer

[joulev]

It appears you have to disable the router cache completely for this to work, and it only works in prod mode:

/**
 * @type {import('next').NextConfig}
 */
module.exports = {
  experimental: {
    staleTimes: { static: 0, dynamic: 0 },
  },
};

But the fact that this even works is amazing. I don't know the internals but, purely from the concept of partial rendering, this shouldn't even be possible, yet it actually works.