Refactors FAB component naming and adds strict types (#49)

* Refactors FAB component naming and adds strict types

Renames the component's file to `FabTemp.php`.
Updates the class name from `FAB` to `Fab` for consistent casing.
Introduces strict type declarations to enhance code reliability.

* Finalizes Fab component naming

Removes the 'Temp' suffix from the component's file name, indicating it is no longer a temporary or work-in-progress component. Improves clarity and reflects its finalized status.

Author: zainphp

src/Components/FAB.php src/Components/Fab.phpsrc/Components/FAB.php renamed to src/Components/Fab.php

@@ -1,5 +1,7 @@
 <?php
 
+declare(strict_types=1);
+
 namespace MaterialBlade\Components;
 
 use Illuminate\View\Component;
@@ -14,7 +16,7 @@
  * @see https://github.com/material-components/material-components-web/blob/v14.0.0/packages/mdc-fab/README.md
  * @see https://material-components.github.io/material-components-web-catalog/#/component/fab
  */
-class FAB extends Component
+class Fab extends Component
 {
     private Variant $variant;