feat: add named import sort option to order rule

Matching the functionality in eslint-plugin-import.

Resolves #225

Author: TrevorBurnham

docs/rules/order.md

@@ -338,6 +338,75 @@ import React, { PureComponent } from 'react'
 import { compose, apply } from 'xcompose'
 ```
 
+### `named: [boolean | object]`
+
+Enforce ordering of names within imports and exports.
+
+- Default: `false`
+
+If set to `true`, it enforces alphabetical ordering of named imports according to the `alphabetize` settings.
+If set to an object, you can configure specific aspects of named import ordering:
+
+```ts
+{
+  "import-x/order": [
+    "error",
+    {
+      "named": {
+        "enabled": true, // Master switch (default: true if object is provided)
+        "import": true,  // Order names in import statements (default: true)
+        "export": true,  // Order names in export statements (default: true)
+        "require": true, // Order names in require destructuring (default: true)
+        "cjsExports": true, // Order names in CommonJS exports (default: true)
+        "types": "mixed" // How to order type imports: "mixed", "types-first", or "types-last" (default: "mixed")
+      },
+      "alphabetize": {
+        "order": "asc",
+        "caseInsensitive": true
+      }
+    }
+  ]
+}
+```
+
+This will fail the rule check:
+
+```ts
+/* eslint import-x/order: ["error", {"named": true, "alphabetize": {"order": "asc"}}] */
+import { D, C } from './Z'
+export { B, A } from './Z'
+const { b, a } = require('./Z')
+```
+
+While this will pass:
+
+```ts
+/* eslint import-x/order: ["error", {"named": true, "alphabetize": {"order": "asc"}}] */
+import { C, D } from './Z'
+export { A, B } from './Z'
+const { a, b } = require('./Z')
+```
+
+The `types` option allows controlling how type imports are ordered:
+
+- `"mixed"`: (default) - Sort all identifiers alphabetically regardless of type status
+- `"types-first"`: Type imports appear before non-type imports
+- `"types-last"`: Type imports appear after non-type imports
+
+This will fail the rule check with `"types-first"`:
+
+```ts
+/* eslint import-x/order: ["error", {"named": { "types": "types-first" }, "alphabetize": {"order": "asc"}}] */
+import { type User, Profile, type Account, Settings } from './models'
+```
+
+While this will pass:
+
+```ts
+/* eslint import-x/order: ["error", {"named": { "types": "types-first" }, "alphabetize": {"order": "asc"}}] */
+import { type Account, type User, Profile, Settings } from './models'
+```
+
 ### `warnOnUnassignedImports: true|false`
 
 - default: `false`