Release notes

Author: auduchinok

docs/release-notes/.FSharp.Compiler.Service/10.0.100.md

@@ -4,6 +4,7 @@
 * Add support for tail calls in computation expressions ([PR #18804](https://github.com/dotnet/fsharp/pull/18804))
 * Add `--typecheck-only` flag support for F# Interactive (FSI) scripts to type-check without execution. ([Issue #18686](https://github.com/dotnet/fsharp/issues/18686))
 * Diagnostics: add extended data for 'No constructors' error ([PR #18863](https://github.com/dotnet/fsharp/pull/18863))
+* FCS: allow getting captured types ([PR $18878](https://github.com/dotnet/fsharp/pull/18878))
 
 ### Fixed