fix matterhub version

Author: Sarthak-Shaha

sld249-matter-prerequisites/matter-artifacts.md

@@ -10,7 +10,7 @@ https://github.com/SiliconLabs/matter_extension/releases/tag/v2.6.1
 
 The Matter Hub image is intended to be flashed onto an SD card for a Raspberry Pi. The Matter Hub image provides both an Open Thread Border Router and the Matter chip-tool. Note the image is ~7GB in size so depending on your internet connection this download may take some time. Start the Matter Hub Raspberry Pi image download here:
 
-https://www.silabs.com/documents/public/software/SilabsMatterPi_2.5.0-1.4-extension.zip
+https://www.silabs.com/documents/public/software/SilabsMatterPi_2.6.0-1.4-extension.zip
 
 ## Radio Co-Processor (RCP) Images
 

sld291-matter-wifi-run-demo/using-mattertool.md

@@ -6,7 +6,7 @@ The following commands show how to commission a 917 SoC Matter End Device (Matte
 
 - Download the raspi image and flash the image onto pi using with default '**ubuntu**' username and enable ssh in the options.
 
-https://www.silabs.com/documents/public/software/SilabsMatterPi_2.5.0-1.4-extension.zip
+https://www.silabs.com/documents/public/software/SilabsMatterPi_2.6.0-1.4-extension.zip
 
 - Erase 917 SoC (brd4338a) and Flash the lighting app on 917 SoC and flash the connectivity firmware image.
 - command for commission using mattertool :