Add the configuration from live into the repository

config/sync/field.field.block_content.content_reference.field_content_reference.yml

@@ -0,0 +1,36 @@
+uuid: 2a3d8c6d-e403-472f-87cc-67af63bedcdf
+langcode: en
+status: true
+dependencies:
+  config:
+    - block_content.type.content_reference
+    - field.storage.block_content.field_content_reference
+    - node.type.blog
+    - node.type.case_study
+    - node.type.landing_page
+    - node.type.page
+    - node.type.people
+id: block_content.content_reference.field_content_reference
+field_name: field_content_reference
+entity_type: block_content
+bundle: content_reference
+label: 'Content reference'
+description: ''
+required: true
+translatable: false
+default_value: {  }
+default_value_callback: ''
+settings:
+  handler: 'default:node'
+  handler_settings:
+    target_bundles:
+      page: page
+      blog: blog
+      case_study: case_study
+      landing_page: landing_page
+      people: people
+    sort:
+      field: _none
+    auto_create: false
+    auto_create_bundle: page
+field_type: entity_reference