manifest: Update sdk-zephyr revision for doc

Doc has been updated for wifi credentials library and EAP methods.

Signed-off-by: Kapil Bhatt <[email protected]>

Author: kapbh

west.yml

@@ -65,7 +65,7 @@ manifest:
     # https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/guides/modules.html
     - name: zephyr
       repo-path: sdk-zephyr
-      revision: 101cff9874cb0ce004e193ab7d842665cfa9b574
+      revision: 9b0cfccc78663cfbca113937473ce20d819367f0
       import:
         # In addition to the zephyr repository itself, NCS also
         # imports the contents of zephyr/west.yml at the above