docs: Update CHANGELOG

CHANGELOG.md

@@ -4,6 +4,20 @@ The format is based on and uses the types of changes according to [Keep a Change
 
 ## [Unreleased]
 
+### Added
+
+- New private function `Get-AuditMailboxDetail` for 6.1.2 and 6.1.3 tests to get the action details for the test.
+
+### Changed
+
+- Changed `Get-Action` function to include both dictionaries.
+
+### Fixed
+
+- Fixed Test 1.3.3 to be the simpler version of the test while including output to check for current users sharing calendars.
+
+## [0.1.23] - 2024-07-02
+
 # Fixed
 
 - SPO tests formatting and output.