Update codesnip page re release v4.23.0

Author: delphidabbler

_software/codesnip.html

@@ -2,8 +2,8 @@
 layout: "programs-tplt"
 group: apps
 priority: 1
-version: "4.22.0"
-release-date: "2023-11-08"
+version: "4.23.0"
+release-date: "2024-04-02"
 os: Windows 2000 & later
 title: "Code Snippets Repository"
 precis: "A code bank designed with Pascal in mind"