Updated version of messagepack (#17321)

(cherry picked from commit 8a22672)

Author: andr317c

Directory.Packages.props

@@ -51,7 +51,7 @@
     <PackageVersion Include="K4os.Compression.LZ4" Version="1.3.8" />
     <PackageVersion Include="MailKit" Version="4.7.1.1" />
     <PackageVersion Include="Markdown" Version="2.2.1" />
-    <PackageVersion Include="MessagePack" Version="2.5.172" />
+    <PackageVersion Include="MessagePack" Version="2.5.187" />
     <PackageVersion Include="MiniProfiler.AspNetCore.Mvc" Version="4.3.8" />
     <PackageVersion Include="MiniProfiler.Shared" Version="4.3.8" />
     <PackageVersion Include="ncrontab" Version="3.3.3" />