Add docs, CI workflows, agent config, and supporting files

- Add MkDocs documentation with API reference for the CLI module
- Add CI/CD and Claude Code review GitHub Actions workflows
- Add Dependabot and Renovate configuration for dependency updates
- Add .claude settings, agents, and local-qa skill with QA script
- Add AGENTS.md with repository guidelines and CLAUDE.md symlink
- Update README.md with installation, usage examples, and commands

https://claude.ai/code/session_01YW3YHru8wRH9dvHnBX7xf1

docs/api/cli.md

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+# CLI Module
+
+::: mt5cli.cli

docs/api/index.md

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+# API Reference
+
+This section contains the complete API documentation for mt5cli.
+
+## Modules
+
+The mt5cli package consists of the following modules:
+
+### [CLI](cli.md)
+
+Command-line interface module providing typer-based commands for exporting MetaTrader 5 data to CSV, JSON, Parquet, and SQLite3 formats.
+
+## Architecture Overview
+
+The package follows a simple architecture built on top of pdmt5:
+
+1. **CLI Layer** (`cli.py`): Typer application with subcommands for each data type, custom Click parameter types for datetime/timeframe/tick flags parsing, and format detection/export utilities.
+2. **Data Layer** (via `pdmt5`): Uses `Mt5DataClient` and `Mt5Config` from the pdmt5 package for all MetaTrader 5 data access.
+
+## Usage Guidelines
+
+All modules follow these conventions:
+
+- **Type Safety**: All functions include comprehensive type hints
+- **Error Handling**: User-friendly error messages via typer
+- **Documentation**: Google-style docstrings with examples
+- **Validation**: Custom Click parameter types for input validation
+
+## Quick Start
+
+```bash
+# Export account information to CSV
+mt5cli -o account.csv account-info
+
+# Export EURUSD H1 rates to Parquet
+mt5cli -o rates.parquet rates-from --symbol EURUSD --timeframe H1 \
+  --date-from 2024-01-01 --count 1000
+
+# Export ticks to JSON
+mt5cli -o ticks.json ticks-from --symbol EURUSD \
+  --date-from 2024-01-01 --count 500 --flags ALL
+
+# Export to SQLite3 with custom table name
+mt5cli -o data.db --table symbols symbols --group "*USD*"
+```
+
+## Python API
+
+```python
+from mt5cli import detect_format, export_dataframe
+import pandas as pd
+
+# Detect output format from file extension
+fmt = detect_format(Path("output.parquet"))  # Returns "parquet"
+
+# Export a DataFrame
+df = pd.DataFrame({"symbol": ["EURUSD"], "bid": [1.1234]})
+export_dataframe(df, Path("output.csv"), "csv")
+```
+
+## Examples
+
+See individual module pages for detailed usage examples and code samples.

docs/index.md

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+# mt5cli
+
+Command-line tool for MetaTrader 5 data export.
+
+## Overview
+
+mt5cli is a CLI application that exports MetaTrader 5 trading data to multiple file formats. It is built on top of [pdmt5](https://github.com/dceoy/pdmt5), a pandas-based data handler for MetaTrader 5.
+
+## Features
+
+- **Multi-format export**: CSV, JSON, Parquet, and SQLite3 output formats
+- **Auto-detection**: Format detection from file extensions
+- **Comprehensive data access**: Rates, ticks, account info, symbols, orders, positions, and trading history
+- **Flexible timeframes**: Named timeframes (M1, H1, D1, etc.) and numeric values
+- **Connection management**: Optional credentials, server, and timeout configuration
+
+## Installation
+
+```bash
+pip install mt5cli
+```
+
+## Quick Start
+
+```bash
+# Export account information to CSV
+mt5cli -o account.csv account-info
+
+# Export EURUSD M1 rates to Parquet
+mt5cli -o rates.parquet rates-from --symbol EURUSD --timeframe M1 \
+  --date-from 2024-01-01 --count 1000
+
+# Export ticks to JSON
+mt5cli -o ticks.json ticks-from --symbol EURUSD \
+  --date-from 2024-01-01 --count 500 --flags ALL
+
+# Export symbols to SQLite3 with custom table name
+mt5cli -o data.db --table symbols symbols --group "*USD*"
+
+# Export with connection credentials
+mt5cli --login 12345 --password mypass --server MyBroker-Demo \
+  -o positions.csv positions
+```
+
+## Commands
+
+### Rates
+
+| Command | Description |
+|---------|-------------|
+| `rates-from` | Export rates from a start date |
+| `rates-from-pos` | Export rates from a start position |
+| `rates-range` | Export rates for a date range |
+
+### Ticks
+
+| Command | Description |
+|---------|-------------|
+| `ticks-from` | Export ticks from a start date |
+| `ticks-range` | Export ticks for a date range |
+
+### Information
+
+| Command | Description |
+|---------|-------------|
+| `account-info` | Export account information |
+| `terminal-info` | Export terminal information |
+| `symbols` | Export symbol list |
+| `symbol-info` | Export symbol details |
+
+### Trading
+
+| Command | Description |
+|---------|-------------|
+| `orders` | Export active orders |
+| `positions` | Export open positions |
+| `history-orders` | Export historical orders |
+| `history-deals` | Export historical deals |
+
+## Global Options
+
+| Option | Description |
+|--------|-------------|
+| `-o, --output` | Output file path (required) |
+| `-f, --format` | Output format (auto-detected from extension if omitted) |
+| `--table` | Table name for SQLite3 output (default: "data") |
+| `--login` | Trading account login |
+| `--password` | Trading account password |
+| `--server` | Trading server name |
+| `--path` | Path to MetaTrader5 terminal EXE file |
+| `--timeout` | Connection timeout in milliseconds |
+| `--log-level` | Logging level (DEBUG, INFO, WARNING, ERROR) |
+
+## Requirements
+
+- Python 3.11+
+- Windows OS (MetaTrader 5 requirement)
+- MetaTrader 5 platform
+
+## API Reference
+
+Browse the API documentation for detailed module information:
+
+- [CLI Module](api/cli.md) - CLI application with export commands and utility functions
+
+## Development
+
+This project follows strict code quality standards:
+
+- Type hints required (strict mode)
+- Comprehensive linting with Ruff
+- Test coverage tracking
+- Google-style docstrings
+
+## License
+
+MIT License - see [LICENSE](https://github.com/dceoy/mt5cli/blob/main/LICENSE) file for details.