feat: initial trading platform implementation

Binance spot crypto trading platform with microservices architecture:
- shared: Pydantic models, Redis Streams broker, asyncpg DB layer
- data-collector: Binance WebSocket/REST market data collection
- strategy-engine: Plugin-based strategy execution (RSI, Grid)
- order-executor: Order execution with risk management
- portfolio-manager: Position tracking and PnL calculation
- backtester: Historical strategy testing with simulator
- cli: Click-based CLI for all operations
- Docker Compose orchestration with Redis and PostgreSQL
- 24 test files covering all modules

1 files changed, 29 insertions, 0 deletions

diff --git a/cli/src/trading_cli/commands/service.py b/cli/src/trading_cli/commands/service.py
new file mode 100644
index 0000000..d01eaae
--- /dev/null
+++ b/cli/src/trading_cli/commands/service.py
@@ -0,0 +1,29 @@
+import subprocess
+import click
+
+
+@click.group()
+def service():
+    """Docker service management commands."""
+    pass
+
+
+@service.command()
+def up():
+    """Start all services with docker compose."""
+    click.echo("Starting all services...")
+    subprocess.run(["docker", "compose", "up", "-d"], check=True)
+
+
+@service.command()
+def down():
+    """Stop all services with docker compose."""
+    click.echo("Stopping all services...")
+    subprocess.run(["docker", "compose", "down"], check=True)
+
+
+@service.command()
+@click.option("--name", required=True, help="Service name to follow logs for")
+def logs(name):
+    """Follow logs for a specific service."""
+    subprocess.run(["docker", "compose", "logs", "-f", name], check=True)