chore: add .superpowers to gitignore

Co-Authored-By: Claude Haiku 4.5 <redacted>

diff --git a/.gitignore b/.gitignore
index d05a5d87c5bfd83d183efd2267e61261f84cef4b..54964bb0ec4dfe21d2a555a53289875a12106feb 100644 (file)
--- a/.gitignore
+++ b/.gitignore
@@ -20,3 +20,6 @@ package-lock.json
 .claude/settings.local.json
 HANDOFF.md
 danixxyz.tar.gz
+
+# Brainstorming artifacts
+.superpowers/