Initial commit: APIcord Discord API Emulator

- Core infrastructure: config, state management, models
- REST API server (aiohttp) with Discord-compatible endpoints
- WebSocket Gateway server (websockets) with Discord Gateway protocol
- State management with guilds, channels, users, messages, interactions
- Pydantic models for Discord objects (User, Guild, Channel, Message, etc.)
- CLI with start, test, reset, export, validate commands
- YAML-based test scenario framework
- Basic test scenario for /server_status command flow
- Unit tests for models and state manager (19 passing)
- GPL-3.0 license

.gitignore

@@ -0,0 +1,43 @@
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# Virtual environments
+venv/
+.env
+.venv
+
+# Distribution / packaging
+dist/
+build/
+*.egg-info/
+src/*.egg-info/
+
+# IDE
+.vscode/
+.idea/
+*.swp
+*.swo
+
+# OS
+.DS_Store
+Thumbs.db
+
+# Logs
+*.log
+logs/
+
+# State files
+apicord_state.json
+
+# Testing
+.coverage
+htmlcov/
+.pytest_cache/
+.mypy_cache/
+.ruff_cache/
+
+# Environment
+.env
+.env.local