manifest: Pull Wi-Fi snippet for net samples from upstream

Cherry-pick changes enabling Wi-Fi support in upstream samples.

Signed-off-by: Robert Lubos <[email protected]>

Author: rlubos

west.yml

@@ -72,7 +72,7 @@ manifest:
     # https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/guides/modules.html
     - name: zephyr
       repo-path: sdk-zephyr
-      revision: 6b4c8404d24374b63546044c2e5752678ede1441
+      revision: f3e023b6fa93918de26bca8407eee26c11baf4ec
       import:
         # In addition to the zephyr repository itself, NCS also
         # imports the contents of zephyr/west.yml at the above