Improve migration document (#16072)

## Summary

This PR improves the migration document based on recent feedback.

[Rendered
version](https://github.com/astral-sh/ruff/blob/dhruv/migration/docs/editors/migration.md)

### Preview

<img width="1897" alt="Screenshot 2025-02-10 at 2 52 31 PM"
src="https://github.com/user-attachments/assets/596a3217-6598-4274-ab49-a89b9cb60fe0"
/>

Author: dhruvmanila

docs/editors/migration.md

@@ -1,34 +1,49 @@
 # Migrating from `ruff-lsp`
 
-While `ruff server` supports the same feature set as [`ruff-lsp`](https://github.com/astral-sh/ruff-lsp), migrating to
-`ruff server` may require changes to your Ruff or language server configuration.
+To provide some context, [`ruff-lsp`](https://github.com/astral-sh/ruff-lsp) is the LSP implementation for Ruff to power the editor
+integrations which is written in Python and is a separate package from Ruff itself. The **native
+server** is the LSP implementation which is written in Rust and is available under the `ruff server`
+command. This guide is intended to help users migrate from
+[`ruff-lsp`](https://github.com/astral-sh/ruff-lsp) to the native server.
 
 !!! note
 
-    The [VS Code extension](https://github.com/astral-sh/ruff-vscode) settings include documentation to indicate which
-    settings are supported by `ruff server`. As such, this migration guide is primarily targeted at editors that lack
-    explicit documentation for `ruff server` settings, such as Helix or Neovim.
+    The native server was first introduced in Ruff version `0.3.5`. It was marked as beta in version
+    `0.4.5` and officially stabilized in version `0.5.3`. It is recommended to use the latest
+    version of Ruff to ensure the best experience.
 
-Refer to the [setup guide](setup.md) for instructions on how to configure your editor to use `ruff server`.
+The migration process involves any or all of the following:
+
+1. Migrate [deprecated settings](#unsupported-settings) to the [new settings](#new-settings)
+1. [Remove settings](#removed-settings) that are no longer supported
+1. Update the `ruff` version
 
 ## Unsupported Settings
 
-Several `ruff-lsp` settings are not supported by `ruff server`. These are, as follows:
+The following [`ruff-lsp`](https://github.com/astral-sh/ruff-lsp) settings are not supported by `ruff server`:
 
 - `lint.run`: This setting is no longer relevant for the native language server, which runs on every
-    keystroke by default
+    keystroke by default.
 - `lint.args`, `format.args`: These settings have been replaced by more granular settings in `ruff server` like [`lint.select`](settings.md#select), [`format.preview`](settings.md#format_preview),
-    etc. along with the ability to provide a default configuration file using
-    [`configuration`](settings.md#configuration)
-- [`path`](settings.md#path), [`interpreter`](settings.md#interpreter): These settings are no longer
-    accepted by the language server but are still used by the VS Code extension. Refer to their
-    respective documentation for more information on how it's being used by the extension.
+    etc. along with the ability to provide a default configuration file using [`configuration`](settings.md#configuration).
+
+The following settings are not accepted by the language server but are still used by the VS Code
+extension. Refer to their respective documentation for more information on how it's being used by
+the extension:
+
+- [`path`](settings.md#path)
+- [`interpreter`](settings.md#interpreter)
+
+## Removed Settings
+
+Additionally, the following settings are not supported by the native server, they should be removed:
+
 - `ignoreStandardLibrary`
 - `showNotifications`
 
 ## New Settings
 
-`ruff server` introduces several new settings that `ruff-lsp` does not have. These are, as follows:
+`ruff server` introduces several new settings that [`ruff-lsp`](https://github.com/astral-sh/ruff-lsp) does not have. These are, as follows:
 
 - [`configuration`](settings.md#configuration)
 - [`configurationPreference`](settings.md#configurationpreference)