Add deprecation warning for `ruff-lsp` related settings (#15850)

## Summary

This PR updates the documentation to add deprecated warning for
`ruff-lsp` specific settings

### Preview


https://github.com/user-attachments/assets/64e11e4b-7178-43ab-be5b-421e7f4689de

## Test Plan

Build the documentation locally and test out the links. Refer to the
preview video above.

docs/editors/migration.md

@@ -9,22 +9,22 @@ While `ruff server` supports the same feature set as [`ruff-lsp`](https://github
     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.
 
+Refer to the [setup guide](setup.md) for instructions on how to configure your editor to use `ruff server`.
+
 ## Unsupported Settings
 
 Several `ruff-lsp` settings are not supported by `ruff server`. These are, as follows:
 
-- `format.args`
+- `lint.run`: This setting is no longer relevant for the native language server, which runs on every
+    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+- `lint.args`, `format.args`: These settings have been replaced by more granular settings in `ruff server` like [`lint.select`](settings.md#select), [`format.preview`](settings.md#format_preview),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.
 - `ignoreStandardLibrary`
-- `interpreter`
+- `showNotifications`
-- `lint.args`
-- `lint.run`
-- `path`
-
-!!! note
-
-    Some of these settings, like `interpreter` and `path`, are still accepted by the VS Code
-    extension. `path`, in particular, can be used to specify a dedicated binary to use when
-    initializing `ruff server`. But the language server itself will no longer accept such settings.
 
 ## New Settings
 

docs/editors/settings.md

@@ -882,6 +882,12 @@ Whether to enable the Ruff extension. Modifying this setting requires restarting
 
 ### `format.args`
 
+!!! warning "Deprecated"
+
+    This setting is only used by [`ruff-lsp`](https://github.com/astral-sh/ruff-lsp) which is
+    deprecated in favor of the native language server. Refer to the [migration
+    guide](migration.md) for more information.
+
 _**This setting is not used by the native language server.**_
 
 Additional arguments to pass to the Ruff formatter.
@@ -900,6 +906,12 @@ Additional arguments to pass to the Ruff formatter.
 
 ### `ignoreStandardLibrary`
 
+!!! warning "Deprecated"
+
+    This setting is only used by [`ruff-lsp`](https://github.com/astral-sh/ruff-lsp) which is
+    deprecated in favor of the native language server. Refer to the [migration
+    guide](migration.md) for more information.
+
 _**This setting is not used by the native language server.**_
 
 Whether to ignore files that are inferred to be part of the Python standard library.
@@ -960,6 +972,12 @@ This setting depends on the [`ruff.nativeServer`](#nativeserver) setting:
 
 ### `lint.args`
 
+!!! warning "Deprecated"
+
+    This setting is only used by [`ruff-lsp`](https://github.com/astral-sh/ruff-lsp) which is
+    deprecated in favor of the native language server. Refer to the [migration
+    guide](migration.md) for more information.
+
 _**This setting is not used by the native language server.**_
 
 Additional arguments to pass to the Ruff linter.
@@ -978,6 +996,12 @@ Additional arguments to pass to the Ruff linter.
 
 ### `lint.run`
 
+!!! warning "Deprecated"
+
+    This setting is only used by [`ruff-lsp`](https://github.com/astral-sh/ruff-lsp) which is
+    deprecated in favor of the native language server. Refer to the [migration
+    guide](migration.md) for more information.
+
 _**This setting is not used by the native language server.**_
 
 Run Ruff on every keystroke (`onType`) or on save (`onSave`).
@@ -996,6 +1020,14 @@ Run Ruff on every keystroke (`onType`) or on save (`onSave`).
 
 ### `nativeServer`
 
+!!! warning "Deprecated"
+
+    This setting has been deprecated with the deprecation of
+    [`ruff-lsp`](https://github.com/astral-sh/ruff-lsp). It was mainly used to provide a way to
+    switch between the native language server and
+    [`ruff-lsp`](https://github.com/astral-sh/ruff-lsp) during the transition period. Refer to the
+    [migration guide](migration.md) for more information.
+
 Whether to use the native language server, [`ruff-lsp`](https://github.com/astral-sh/ruff-lsp) or
 automatically decide between the two based on the Ruff version and extension settings.
 
@@ -1046,6 +1078,12 @@ The first executable in the list which is exists is used. This setting takes pre
 
 ### `showNotifications`
 
+!!! warning "Deprecated"
+
+    This setting is only used by [`ruff-lsp`](https://github.com/astral-sh/ruff-lsp) which is
+    deprecated in favor of the native language server. Refer to the [migration
+    guide](migration.md) for more information.
+
 Setting to control when a notification is shown.
 
 **Default value**: `"off"`