Fix the issues reported by phpcs

I reviewed the MR and able to verify the changes results no more phpcs errors or warnings. Please view the attached screenshot.
Thanks!

   // Fetch Mapping Entity Object.
-  $mapping = $variables['elements']['#mapping'];
-
+  // $mapping = $variables['elements']['#mapping'];.

If a code line must be removed, it is not commented out. Also, periods are not added to commented out code because code is not a sentence.
Furthermore, if that line is removed, also the comment about that line must be removed.

-   * @param EntityStorageInterface $storage
+   * @param \Drupal\Core\Entity\EntityStorageInterface $storage
    *   Entity storage.
-   * @param EntityStorageInterface $type_storage
+   * @param \Drupal\Core\Entity\EntityStorageInterface $type_storage
    *   Entity type storage.

Since that documentation comment is edited, the missing articles in the parameter descriptions must be added too.

+   *   A render array for a list of the mapping bundles/types that can be added
+   *   or if there is only one type/bunlde defined for the site,
+   *   the function returns the add page for that bundle/type.

The second line has been truncated too early. (There are not rules about splitting a line at the first comma.)

 /**
- * Class MappingTypeForm.
+ * Provides the mapping type form.
  *
  * @package Drupal\openy_mappings\Form
  */

Provides is not necessary (in this and similar descriptions).

- * Class MappingRepository.
+ * Provides a repository for Mapping entities.

Only the first word in a description must be capitalized.

Patch updated.
Please review.

tnx

Automatically closed - issue fixed for 2 weeks with no activity.