chore: ignore subagent progress ledger

ea7122d9 · 王鹏飞 · 979bea76 · ea7122d9
--- a/.gitignore
+++ b/.gitignore
@@ -22,5 +22,6 @@ dist-ssr
 *.njsproj
 *.sln
 *.sw?
 *.agents
 *.claude
\ No newline at end of file
+.superpowers/