Acknowledge community contribution in the changelog (#5797)

* Mention community contribution in the changelog

* cspell

* Remove double spaces

---------

Co-authored-by: Anton Kolesnyk <antkmsft@users.noreply.github.com>

Author: antkmsft

.vscode/cspell.json

@@ -216,11 +216,13 @@
     "rehydrated",
     "Reitz",
     "retriable",
+    "rschu",
     "rtti",
     "rwxrw",
     "sasia",
     "sbom",
     "Schonberger",
+    "Schulze",
     "scus",
     "SDDL",
     "sdpath",

sdk/core/azure-core/CHANGELOG.md

@@ -14,29 +14,31 @@
 
 ### Bugs Fixed
 
-- [[#5589]](https://github.com/Azure/azure-sdk-for-cpp/pull/5589) Fix possible endless loop while polling curl socket.  (A community contribution, courtesy of _[CurtizJ](https://github.com/CurtizJ)_)
+- [[#5589]](https://github.com/Azure/azure-sdk-for-cpp/pull/5589) Fix possible endless loop while polling curl socket. (A community contribution, courtesy of _[CurtizJ](https://github.com/CurtizJ)_)
 
 ### Other Changes
 
 - Updated JSON library to 3.11.3.
-- [[#5622]](https://github.com/Azure/azure-sdk-for-cpp/pull/5622) Documentation fix for building the SDK with specific OpenSSL version.  (A community contribution, courtesy of _[ByteYue](https://github.com/ByteYue)_)
+- [[#5622]](https://github.com/Azure/azure-sdk-for-cpp/pull/5622) Documentation fix for building the SDK with specific OpenSSL version. (A community contribution, courtesy of _[ByteYue](https://github.com/ByteYue)_)
+- [[#5766]](https://github.com/Azure/azure-sdk-for-cpp/pull/5766) Add missing include. (A community contribution, courtesy of _[rschu1ze](https://github.com/rschu1ze)_)
 
 ### Acknowledgments
 
 Thank you to our developer community members who helped to make Azure Core better with their contributions to this release:
 
 - Anton Popov _([GitHub](https://github.com/CurtizJ))_
 - AlexYue _([GitHub](https://github.com/ByteYue))_
+- Robert Schulze _([GitHub](https://github.com/rschu1ze))_
 
 ## 1.13.0-beta.1 (2024-06-06)
 
 ### Bugs Fixed
 
-- [[#5589]](https://github.com/Azure/azure-sdk-for-cpp/pull/5589) Fix possible endless loop while polling curl socket.  (A community contribution, courtesy of _[CurtizJ](https://github.com/CurtizJ)_)
+- [[#5589]](https://github.com/Azure/azure-sdk-for-cpp/pull/5589) Fix possible endless loop while polling curl socket. (A community contribution, courtesy of _[CurtizJ](https://github.com/CurtizJ)_)
 
 ### Other Changes
 
-- [[#5622]](https://github.com/Azure/azure-sdk-for-cpp/pull/5622) Documentation fix for building the SDK with specific OpenSSL version.  (A community contribution, courtesy of _[ByteYue](https://github.com/ByteYue)_)
+- [[#5622]](https://github.com/Azure/azure-sdk-for-cpp/pull/5622) Documentation fix for building the SDK with specific OpenSSL version. (A community contribution, courtesy of _[ByteYue](https://github.com/ByteYue)_)
 - [[#5515]](https://github.com/Azure/azure-sdk-for-cpp/issues/5515) Add a `ShouldRetry` virtual method to the retry policy to enable customization of service-specific retry logic.
 
 ### Acknowledgments