feat(01-01): create src layout and package structure

- Create src/moai/ package with __version__ = "0.1.0"
- Create src/moai/bot/ subpackage for Telegram handlers
- Create src/moai/bot/handlers/ for command handlers
- Create src/moai/core/ for business logic and models
- Create tests/ package for test suite
- Add module docstrings per SPEC.md requirements

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

src/moai/__init__.py

@@ -0,0 +1,7 @@
+"""MoAI - Multi-AI collaborative brainstorming platform.
+
+A Telegram bot platform enabling multiple AI models (Claude, GPT, Gemini)
+to discuss topics together in structured rounds, working toward consensus.
+"""
+
+__version__ = "0.1.0"

src/moai/bot/__init__.py

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+"""Telegram bot handlers and entry point.
+
+This module contains the Telegram bot setup, command handlers,
+and middleware for the MoAI platform.
+"""

src/moai/bot/handlers/__init__.py

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+"""Telegram command handlers.
+
+This module contains handlers for Telegram bot commands including
+project management, discussion commands, and export functionality.
+"""

src/moai/core/__init__.py

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+"""Core business logic, models, and services.
+
+This module contains the core functionality including database models,
+the AI orchestrator, AI client abstraction, and export services.
+"""

tests/__init__.py

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+"""Test suite for MoAI.
+
+Contains unit tests, integration tests, and fixtures for the MoAI platform.
+"""