fix: super admins bypass AI build quota limits

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>

backend/app/api/endpoints/ai_builder.py

@@ -80,6 +80,7 @@ async def get_quota(
         account_id=current_user.account_id,
         db=db,
         billing_anchor=current_user.ai_billing_cycle_anchor_at,
+        is_super_admin=current_user.is_super_admin,
     )
     return AIQuotaStatusResponse(
         **quota_status,
@@ -99,12 +100,13 @@ async def start_conversation(
     """Stage 1: Create a new AI wizard conversation with foundation metadata."""
     _require_ai_enabled()
 
-    # Check daily quota (anti-abuse)
+    # Check daily quota (anti-abuse) — super admins bypass
     allowed, quota_status = await check_ai_quota(
         user_id=current_user.id,
         account_id=current_user.account_id,
         db=db,
         billing_anchor=current_user.ai_billing_cycle_anchor_at,
+        is_super_admin=current_user.is_super_admin,
     )
     if not allowed:
         reset_key = (