[CHANGES] Add prism note to 2.61 release blog and CHANGES.md (#33262)

* add prism note to 2.61 release blog

* Update CHANGES.md

* Update beam-2.61.0.md - style

* Update CHANGES.md - style

CHANGES.md

@@ -109,9 +109,10 @@
 ## New Features / Improvements
 
 * Added support for read with metadata in MqttIO (Java) ([#32195](https://github.com/apache/beam/issues/32195))
-* Added support for processing events which use a global sequence to "ordered" extension (Java) [#32540](https://github.com/apache/beam/pull/32540)
+* Added support for processing events which use a global sequence to "ordered" extension (Java) ([#32540](https://github.com/apache/beam/pull/32540))
 * Add new meta-transform FlattenWith and Tee that allow one to introduce branching
   without breaking the linear/chaining style of pipeline construction.
+* Use Prism as a fallback to the Python Portable runner when running a pipeline with the Python Direct runner ([#32876](https://github.com/apache/beam/pull/32876))
 
 ## Deprecations
 

website/www/site/content/en/blog/beam-2.61.0.md

@@ -45,9 +45,10 @@ For more information on changes in 2.61.0, check out the [detailed release notes
 ## New Features / Improvements
 
 * Added support for read with metadata in MqttIO (Java) ([#32195](https://github.com/apache/beam/issues/32195))
-* Added support for processing events which use a global sequence to "ordered" extension (Java) [#32540](https://github.com/apache/beam/pull/32540)
+* Added support for processing events which use a global sequence to "ordered" extension (Java) ([#32540](https://github.com/apache/beam/pull/32540))
 * Add new meta-transform FlattenWith and Tee that allow one to introduce branching
   without breaking the linear/chaining style of pipeline construction.
+* Use Prism as a fallback to the Python Portable runner when running a pipeline with the Python Direct runner ([#32876](https://github.com/apache/beam/pull/32876))
 
 ## Deprecations