update vscode changelog

Author: Test

.changes/extensions/vscode/0.8.47.md

@@ -0,0 +1,8 @@
+## 0.8.47 - 2024-08-27
+### Added
+* Use headless browser for crawling to get better results
+* TTS support in the chat window
+### Changed
+* Improved support for WatsonX models
+### Fixed
+* Fixed several small indexing bugs

extensions/vscode/CHANGELOG.md

@@ -5,6 +5,15 @@ adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html),
 and is generated by [Changie](https://github.com/miniscruff/changie).
 
 
+## 0.8.47 - 2024-08-27
+### Added
+* Use headless browser for crawling to get better results
+* TTS support in the chat window
+### Changed
+* Improved support for WatsonX models
+### Fixed
+* Fixed several small indexing bugs
+
 ## 0.8.46 - 2024-08-11
 ### Added
 * new /onboard slash command