Add a toolkit redirect (#212)

Author: remotesynth

public/_redirects

@@ -818,4 +818,6 @@
 /references /aws/capabilities/config/ 301
 /academy/localstack-101/getting-started https://www.youtube.com/watch?v=CzX4mfiS058&feature=youtu.be 301
 /user-guide/materalized-views /snowflake/features/materialized-views/ 301
-/user-guide/ci /aws/integrations/continuous-integration/ 301
+/user-guide/ci /aws/integrations/continuous-integration/ 301
+/aws/tooling/lambda-tools/vscode-extension/ /aws/tooling/vscode-extension/ 301
+/aws/tooling/lambda-tools/vscode-extension /aws/tooling/vscode-extension/ 301