Create a block of testimonials

Sorted by weight, added using the Weight module.
https://www.drupal.org/project/weight

If two testimonials have the same weight, they are sorted by their
created date.

config/sync/field.storage.node.field_weight.yml

@@ -0,0 +1,20 @@
+uuid: c6c510a1-7a57-4fba-b424-ff817e152c1f
+langcode: en
+status: true
+dependencies:
+  module:
+    - node
+    - weight
+id: node.field_weight
+field_name: field_weight
+entity_type: node
+type: weight
+settings:
+  unsigned: false
+module: weight
+locked: false
+cardinality: 1
+translatable: true
+indexes: {  }
+persist_with_no_fields: false
+custom_storage: false