Merge branch 'nirdTS' into 'main'

Rename Tiered storage to Data Peak on NIRD doc

See merge request documentation/public!923

files_storage/clusters.md

@@ -29,7 +29,7 @@ Below the table, we give recommendations and discuss the pros and cons of the va
 - **User areas and project areas are private**: Data handling and storage policy is documented [here](/files_storage/sharing_files.md).
 - **`$LOCALSCRATCH` area is only implemented on Fram and Saga**.
 - In addition to the areas in the tables above, **both clusters mount the
-  NIRD project areas** as `/nird/projects/NSxxxxK` for NIRD TS(Tiered Storage) projects and `/nird/datalake/NSxxxxK` for NIRD DL(DataLake)
+  NIRD project areas** as `/nird/datapeak/NSxxxxK` for NIRD Data Peak (TS) projects and `/nird/datalake/NSxxxxK` for NIRD Data Lake (DL)
   projects on the login nodes (but not on the compute nodes).
 - The `/cluster` file system is a high-performance parallel file
   system.  On Fram, it is a [Lustre](https://www.lustre.org/) system with