Add PR links to Network profiler release notes.

Co-authored-by: Cursor <cursoragent@cursor.com>

Author: muhammadkamel

packages/devtools_app/release_notes/NEXT_RELEASE_NOTES.md

@@ -44,11 +44,13 @@ TODO: Remove this section if there are not any updates.
 
 * Fixed an issue where the Network tab would stop capturing HTTP requests after
   a hot restart. -
-  [#9783](https://github.com/flutter/devtools/issues/9783)
+  [#9856](https://github.com/flutter/devtools/pull/9856)
 * Fixed an issue where the Network tab would stop capturing new HTTP requests
-  after pressing Clear while recording.
+  after pressing Clear while recording. -
+  [#9856](https://github.com/flutter/devtools/pull/9856)
 * Fixed an issue where the Network tab search field was disabled after pressing
-  Clear while recording.
+  Clear while recording. -
+  [#9856](https://github.com/flutter/devtools/pull/9856)
 
 ## Logging updates