Add release 1.100.1 info in release note

Author: ntrogh

release-notes/v1_100.md

@@ -12,6 +12,7 @@ DownloadVersion: 1.100.0
 _Release date: May 8, 2025_
 
 **Update**: Enable Next Edit Suggestions (NES) by default in VS Code Stable ([more...](#next-edit-suggestions-nes-on-by-default)).
+**Update 1.100.1**: The update addresses these security [issues](https://github.com/microsoft/vscode/issues?q=is%3Aissue+is%3Aclosed+milestone%3A%22April+2025+Recovery+1%22+).
 
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