Update sidebar repository spacing

CLAUDE.md

@@ -89,4 +89,13 @@ Design inspiration from Linear, Vercel, Stripe, Airbnb, or Perplexity.
 ### Spring animations
 
 - Default to spring animations when using Framer Motion.
-- Avoid using bouncy spring animations unless you are working with drag gestures.
+- Avoid using bouncy spring animations unless you are working with drag gestures.
+
+
+## Testing
+
+Test if the backend or frontend works using the browser tool or running tests.
+
+## AVOID AT ALL COST
+- Never edit or even modify outside of your worktree directory — it's STRICTLY prohibited.
+- Never start this app outside of your worktree directory — it's STRICTLY prohibited.