fix(migrations): Remove deleted_at references from migration 0112/0113

- Migration 0112: tenants table has no deleted_at column, remove filter
- Migration 0113: guest_users table has no deleted_at column, remove filter

alembic/versions/0112_migrate_legacy_roles_to_rbac.py

@@ -67,7 +67,7 @@ DECLARE
     viewer_role_id UUID;
     guest_role_id UUID;
 BEGIN
-    FOR tenant_rec IN SELECT id FROM tenants WHERE deleted_at IS NULL
+    FOR tenant_rec IN SELECT id FROM tenants
     LOOP
         -- Create or find admin role for this tenant
         SELECT id INTO admin_role_id

alembic/versions/0113_migrate_guests_to_regular_users.py

@@ -34,7 +34,7 @@ DECLARE
     new_user_id UUID;
     mapped_status TEXT;
 BEGIN
-    FOR guest_rec IN SELECT * FROM guest_users WHERE deleted_at IS NULL OR deleted_at IS NULL
+    FOR guest_rec IN SELECT * FROM guest_users
     LOOP
         -- Map guest status to user_tenants status
         mapped_status := CASE