[12.x] Group imports in Blade @use directive (#10333)

* Group imports in Blade `@use` directive

* Update blade.md

---------

Co-authored-by: Taylor Otwell <[email protected]>

Author: osbre

blade.md

@@ -652,6 +652,12 @@ A second argument may be provided to the `@use` directive to alias the imported
 @use('App\Models\Flight', 'FlightModel')
 ```
 
+If you have multiple classes within the same namespace, you may group the imports of those classes:
+
+```blade
+@use('App\Models\{Flight, Airport}')
+```
+
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