From 99a437eb015f202c12ce16afb6b097445479ee44 Mon Sep 17 00:00:00 2001
From: shcommit <happysh_s2@naver.com>
Date: Sat, 12 Sep 2026 15:13:00 +0900
Subject: [PATCH] chore(git): add .gitattributes with union merge policy for
 shared docs

---
 .gitattributes | 4 ++++
 1 file changed, 4 insertions(+)
 create mode 100644 .gitattributes

diff --git a/.gitattributes b/.gitattributes
new file mode 100644
index 0000000..b11abe7
--- /dev/null
+++ b/.gitattributes
@@ -0,0 +1,4 @@
+# Preserve append-only documentation history during concurrent PR merges
+changelog.md merge=union
+improvements.md merge=union
+handoff.md merge=union