Resolve #3464585 "Cta image field"

Closes #3464585 Updated CTA background field from image to media

web/profiles/provus/modules/custom/provus_core/provus_blocks/config/install/core.entity_form_display.block_content.provus_cta.default.yml

@@ -9,10 +9,9 @@ dependencies:
     - field.field.block_content.provus_cta.field_provus_links
     - field.field.block_content.provus_cta.field_provus_sub_title
     - field.field.block_content.provus_cta.field_provus_title
-    - image.style.thumbnail
   module:
     - ala
-    - focal_point
+    - media_library
     - text
 id: block_content.provus_cta.default
 targetEntityType: block_content
@@ -36,15 +35,12 @@ content:
     settings: {  }
     third_party_settings: {  }
   field_provus_cta_background_img:
-    type: image_focal_point
+    type: media_library_widget
     weight: 27
     region: content
     settings:
-      progress_indicator: throbber
-      preview_image_style: thumbnail
-      preview_link: true
-      offsets: '50,50'
-    third_party_settings: {  }
+      media_types: { }
+    third_party_settings: { }
   field_provus_links:
     type: ala_field_widget
     weight: 5