There were a couple of leftover comments from the recent metadata refactors:

• feat: add AccountComponentMetadata to AccountComponent #2269 (comment):
  • Enforce AccountComponentMetadata on AccountComponent.
  • Refactor AccountComponentMetadata's API as needed in order to make it simpler to instantiate.
  • Add the metadata to well-known components.
  • Remove supported_types from AccountComponent.
• feat: SchemaCommitment component #2253 (comment): Improve error type of AccountSchemaCommitment::new()