Update changelog

Author: aeisenberg

extensions/ql-vscode/CHANGELOG.md

@@ -5,6 +5,7 @@
 - Update how variant analysis results are displayed. For queries with ["path-problem" or "problem" `@kind`](https://codeql.github.com/docs/writing-codeql-queries/metadata-for-codeql-queries/#metadata-properties), you can choose to display the results as rendered alerts or as a table of raw results. For queries with any other `@kind`, the results are displayed as a table. [#2745](https://github.com/github/vscode-codeql/pull/2745) & [#2749](https://github.com/github/vscode-codeql/pull/2749)
 - When running variant analyses, don't download artifacts for repositories with no results. [#2736](https://github.com/github/vscode-codeql/pull/2736)
 - Group the extension settings, so that they're easier to find in the Settings UI. [#2706](https://github.com/github/vscode-codeql/pull/2706)
+- Fix a bug where variant analysis queries would fail for queries in the `codeql/java-queries` query pack. [#2786](https://github.com/github/vscode-codeql/pull/2786)
 
 ## 1.8.10 - 15 August 2023