Update changelog for v2.1.13

Author: github-actions[bot]

CHANGELOG.md

@@ -1,6 +1,6 @@
 # CodeQL Action Changelog
 
-## [UNRELEASED]
+## 2.1.13 - 21 Jun 2022
 
 - Add the ability to filter queries from a code scanning run by using the `query-filters` option in the code scanning configuration file. [#1098](https://github.com/github/codeql-action/pull/1098)
 - Update default CodeQL bundle version to 2.9.4. [#1100](https://github.com/github/codeql-action/pull/1100)