Add a field for text alignment

config/sync/core.entity_form_display.block_content.basic.default.yml

@@ -5,6 +5,7 @@ dependencies:
   config:
     - block_content.type.basic
     - field.field.block_content.basic.body
+    - field.field.block_content.basic.field_text_alignment
   module:
     - text
 _core:
@@ -24,6 +25,12 @@ content:
       placeholder: ''
       show_summary: false
     third_party_settings: {  }
+  field_text_alignment:
+    type: options_select
+    weight: 26
+    region: content
+    settings: {  }
+    third_party_settings: {  }
   info:
     type: string_textfield
     weight: -5

config/sync/core.entity_view_display.block_content.basic.default.yml

@@ -5,7 +5,9 @@ dependencies:
   config:
     - block_content.type.basic
     - field.field.block_content.basic.body
+    - field.field.block_content.basic.field_text_alignment
   module:
+    - options
     - text
 _core:
   default_config_hash: hBNNDTFwakREOTa6GGMqN899Iyrii0hInwSJtQ7Kj30
@@ -21,4 +23,11 @@ content:
     third_party_settings: {  }
     weight: 0
     region: content
+  field_text_alignment:
+    type: list_default
+    label: above
+    settings: {  }
+    third_party_settings: {  }
+    weight: 1
+    region: content
 hidden: {  }

config/sync/field.field.block_content.basic.field_text_alignment.yml

@@ -0,0 +1,23 @@
+uuid: 452b60fa-6916-4432-9b04-f9a2c8e58485
+langcode: en
+status: true
+dependencies:
+  config:
+    - block_content.type.basic
+    - field.storage.block_content.field_text_alignment
+  module:
+    - options
+id: block_content.basic.field_text_alignment
+field_name: field_text_alignment
+entity_type: block_content
+bundle: basic
+label: 'Text alignment'
+description: ''
+required: true
+translatable: false
+default_value:
+  -
+    value: left
+default_value_callback: ''
+settings: {  }
+field_type: list_string

config/sync/field.storage.block_content.field_text_alignment.yml

@@ -0,0 +1,27 @@
+uuid: 6deb7b46-7e0a-44da-9702-c78688cbca6e
+langcode: en
+status: true
+dependencies:
+  module:
+    - block_content
+    - options
+id: block_content.field_text_alignment
+field_name: field_text_alignment
+entity_type: block_content
+type: list_string
+settings:
+  allowed_values:
+    -
+      value: left
+      label: Left
+    -
+      value: centre
+      label: Centre
+  allowed_values_function: ''
+module: options
+locked: false
+cardinality: 1
+translatable: true
+indexes: {  }
+persist_with_no_fields: false
+custom_storage: false