Merge pull request #27108 from pbehne/wall_time_checkpoint_newsletter

Added description of wall time checkpoints to newsletter

modules/doc/content/newsletter/2024/2024_03.md

@@ -7,12 +7,20 @@ for a complete description of all MOOSE changes.
 
 ## MOOSE Improvements
 
+### Checkpoints now performed by default
+
+A feature to create checkpoints based on simulation wall time was added. If users forget to turn on
+checkpoints, a checkpoint will automatically be created every 10 minutes of wall time or when the
+current time step converges, whichever occurs later. The wall time output interval can be adjusted
+by changing the value of the [!param](/Outputs/Checkpoint/wall_time_interval) parameter (in seconds)
+in the checkpoint definition.
+
 ## libMesh-level Changes
 
 ### `2024.02.28` Update
 
 - Added capability to read and write sparse matrices in the
-  ASCII/Matlab format used by PETSc. 
+  ASCII/Matlab format used by PETSc.
 - Added capability to read mesh constraint rows from an arbitrary
   sparse matrix.  This will enable IGA solves on more flexible meshes
   without perfect body fit domains.