Add changelog entry for #2349

Author: robertbrignull

extensions/ql-vscode/CHANGELOG.md

@@ -2,6 +2,7 @@
 
 ## [UNRELEASED]
 
+- On the variant analysis results page, show the count of successful analyses instead of completed analyses, and indicate the reason why analyses were not successful. [#2349](https://github.com/github/vscode-codeql/pull/2349)
 - Fix bug where the "CodeQL: Set Current Database" command didn't always select the database. [#2384](https://github.com/github/vscode-codeql/pull/2384)
 
 ## 1.8.3 - 26 April 2023