AdderTheBlack

Implement Access List integration: add importType method to DefaultTypeDescriptionList; create TypeMetadataCache for fetching display names; enhance TypeListerThread for async name resolution; add tests for TypeMetadataCache and DefaultTypeDescriptionList.

Add comments for addStandardExceptionHandler()

Update coding conventions and architectural patterns: enhance guidelines for color usage in Java and SVGs, emphasizing the use of UIManager keys for semantic colors; add sections on threading, promise handling, and inner class placement for consistency.

Implement Access List Key Management: add AccessListKeyUtils for Ed25519 keypair persistence; refactor CustomTypeManager to manage only enabled state; update MysterType with fromHexString method; enhance TypeEditorPanel and TypeManagerPreferences for access list integration; add tests for CustomTypeManager and AccessListKeyUtils.

Bye bye revs

Refactor test classes: remove unnecessary blank lines in TestAccessListState, TestBlockOperation, and TestPolicy; add implementation specification for Myster Private Types Access Lists.

Refactor Policy class: remove discoverable and nodeCanJoinPublic fields; update methods and documentation to focus on listFilesPublic; introduce AccessListKeyUtils for managing Ed25519 admin keypairs; streamline CustomTypeManager to only handle enabled states; enhance TypeEditorPanel for creating and editing types with access lists.

Refactor data path handling: separate public and private data directories; implement getPublicDataPath() and getPrivateDataPath() methods; update affected classes to use new paths for user-managed and application-managed content.