From c12b7376c64a753edb7cf984cdc1c410169d1752 Mon Sep 17 00:00:00 2001
From: Junya Okabe <junya.okabe.ig@gmail.com>
Date: Mon, 12 Jan 2026 03:13:41 +0900
Subject: [PATCH] test(ci): add comment to trigger build_tool workflow

This is a test commit to verify that the build_tool workflow
correctly uses native ARM64 runners (ubuntu-24.04-arm) instead
of QEMU emulation.

Signed-off-by: Junya Okabe <junya.okabe.ig@gmail.com>
---
 tool/piped-base/Dockerfile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tool/piped-base/Dockerfile b/tool/piped-base/Dockerfile
index 15c7ef4a7a..55fbb86982 100644
--- a/tool/piped-base/Dockerfile
+++ b/tool/piped-base/Dockerfile
@@ -1,3 +1,4 @@
+# Base image for piped agent
 FROM alpine:3.22.2
 
 ARG PIPED_USER=piped