Added align property to button mail component (#45362)

Author: buismaarten

src/Illuminate/Mail/resources/views/html/button.blade.php

@@ -1,13 +1,14 @@
 @props([
     'url',
     'color' => 'primary',
+    'align' => 'center',
 ])
-<table class="action" align="center" width="100%" cellpadding="0" cellspacing="0" role="presentation">
+<table class="action" align="{{ $align }}" width="100%" cellpadding="0" cellspacing="0" role="presentation">
 <tr>
-<td align="center">
+<td align="{{ $align }}">
 <table width="100%" border="0" cellpadding="0" cellspacing="0" role="presentation">
 <tr>
-<td align="center">
+<td align="{{ $align }}">
 <table border="0" cellpadding="0" cellspacing="0" role="presentation">
 <tr>
 <td>