Initial trigger logs implementation (#900)

Co-authored-by: Steven B. <51370195+sdb9696@users.noreply.github.com>

kasa/cli/device.py

@@ -193,3 +193,13 @@ async def update_credentials(dev, username, password):
     click.confirm("Do you really want to replace the existing credentials?", abort=True)
 
     return await dev.update_credentials(username, password)
+
+
+@device.command(name="logs")
+@pass_dev_or_child
+async def child_logs(dev):
+    """Print child device trigger logs."""
+    if logs := dev.modules.get(Module.TriggerLogs):
+        await dev.update(update_children=True)
+        for entry in logs.logs:
+            print(entry)