Fix 1.23.0 release to match CHANGES.rst format (#1636)

bdraco · web-flow · commit 3d05d4c25b99 · 2026-03-01T10:27:31.000-10:00
diff --git a/CHANGES.rst b/CHANGES.rst
@@ -14,8 +14,8 @@ Changelog
 
 .. towncrier release notes start
 
-v1.23.0
-============
+1.23.0
+======
 
 *(2025-12-16)*
 
