Fixes footer text color issue

Author: mghenciu

parts/footer.html

@@ -1,5 +1,5 @@
 <!-- wp:group {"align":"full","style":{"spacing":{"padding":{"top":"64px","bottom":"24px","left":"0px","right":"0px"}}},"backgroundColor":"ti-bg-inv","layout":{"type":"constrained"}} -->
-<div class="wp-block-group alignfull has-ti-bg-inv-background-color has-background"
+<div class="wp-block-group alignfull has-ti-fg-alt-color has-ti-bg-inv-background-color has-text-color has-background"
      style="padding-top:64px;padding-right:0px;padding-bottom:24px;padding-left:0px">
     <!-- wp:group {"align":"wide","style":{"spacing":{"padding":{"right":"20px","left":"20px"}}},"layout":{"type":"default"}} -->
     <div class="wp-block-group alignwide" style="padding-right:20px;padding-left:20px">