feat: Claude 관련 gitignore 추가

MU-Software · MU-Software · commit a26d22d3f3b3 · 2026-06-30T13:39:52.000+09:00
diff --git a/.gitignore b/.gitignore
@@ -262,3 +262,6 @@ pyconkr.code-workspace
 .ipynb_checkpoints
 .ipynb_checkpoints/*
 **/*.ipynb
+
+# Claude
+.claude
