chore(beans): link wave-2 bean to its PR

Claude-Session: https://claude.ai/code/session_01B2De4KkzWhv9GADnL21nBS

Author: bdarcus

.beans/archive/csl26-7e6l--embedded-exact-parity-sweep-wave-2.md

@@ -9,7 +9,7 @@ tags:
     - fidelity
     - styles
 created_at: 2026-09-06T15:27:17Z
-updated_at: 2026-09-06T16:14:35Z
+updated_at: 2026-09-06T16:18:09Z
 parent: csl26-ccdt
 ---
 
@@ -68,4 +68,4 @@ check-core-quality.js --parity-baseline).
 
 ## PR
 
-fidelity/embedded-parity-sweep-2 (not yet opened as PR at bean-completion time)
+https://github.com/citum/citum-core/pull/1264