Issue #3312200: Plugin for Pargraph entity type

https://www.drupal.org/project/scheduler/issues/3312200

config/schema/scheduler.schema.yml

@@ -115,5 +115,8 @@ media.type.*.third_party.scheduler: *third_party_settings_alias
 # Repeat the schema for Commerce Product entity type.
 commerce_product.commerce_product_type.*.third_party.scheduler: *third_party_settings_alias
 
-# Repeat the schema for Taxonomy Terms
+# Repeat the schema for Taxonomy Terms.
 taxonomy.vocabulary.*.third_party.scheduler: *third_party_settings_alias
+
+# Repeat the schema for Paragraph Type.
+paragraphs.paragraphs_type.*.third_party.scheduler: *third_party_settings_alias