fix: wire up tick engine scheduler + add journal + systemd timer (#163)

src/timmy/cli.py

@@ -23,6 +23,20 @@ _MODEL_SIZE_OPTION = typer.Option(
 )
 
 
+@app.command()
+def tick():
+    """Run one autonomous thinking cycle (used by systemd timer)."""
+    import asyncio
+
+    from timmy.thinking import thinking_engine
+
+    thought = asyncio.run(thinking_engine.think_once())
+    if thought:
+        typer.echo(f"[{thought.seed_type}] {thought.content}")
+    else:
+        typer.echo("No thought produced (thinking disabled or Ollama down).")
+
+
 @app.command()
 def think(
     topic: str = typer.Argument(..., help="Topic to reason about"),