[TwigComponent] Change component naming standard + optional name

Author: weaverryan

src/LiveComponent/doc/index.rst

@@ -22,7 +22,7 @@
 final class AsLiveComponent extends AsTwigComponent
 {
     public function __construct(
-        string $name,
+        ?string $name = null,
         ?string $template = null,
         private ?string $defaultAction = null,
         bool $exposePublicProps = true,

src/LiveComponent/src/Attribute/AsLiveComponent.php

@@ -4,6 +4,8 @@
 
 -   `true` attribute values now render just the attribute name, `false` excludes it entirely.
 
+-   The first argument to `AsTwigComponent` is now optional and defaults to the class name.
+
 ## 2.7.0
 
 -   `PreMount` and `PostMount` hooks can now return nothing.