# Changelog

All notable changes to this project will be documented in this file.

## [Unreleased]

### Added
- Professional documentation structure in `docs/`.
- Internal task tracker using Python and DuckDB.
- Centralized `Makefile` for project automation.
- Dockerized development shell.
- Unique username enforcement on the server.
- Transaction simulation for messages, reactions, and username changes.

### Fixed
- DuckDB parameter handling issue in the backend.
- Reaction animations and persistence.
- `.gitignore` consolidation.