Bump PolicyEngine US to 1.592.4

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

Author: PavelMakarchuk

changelog_entry.yaml

@@ -1,4 +1,4 @@
 - bump: patch
   changes:
     changed:
-    - Update PolicyEngine US to 1.592.3
+    - Update PolicyEngine US to 1.592.4

pyproject.toml

@@ -39,7 +39,7 @@ dependencies = [
     "policyengine-ng==0.5.1",
     "policyengine-il==0.1.0",
     "policyengine_uk==2.39.0",
-    "policyengine_us==1.592.3",
+    "policyengine_us==1.592.4",
     "policyengine_core>=3.16.6",
     "policyengine>=0.7.0",
     "pydantic",