fix(wifi): fix missing Kconfig dependency on latest Zephyr

 ### Summary

 The changes in recent upstream commit[^1] in the ESP WIFI driver added
 a header without checking that the correct Kconfig dependency was
 enabled. Add the missing Kconfig dependency to work around this.

 [^1] zephyrproject-rtos/zephyr@91b688a#diff-4e692c27c1090ab494a23007de38cb2539cfac21b893099a24236abedf5c9c90

 ### Test Plan

 Built successfuly with zephyr `main` branch.

Author: gminn

prj.conf

@@ -34,6 +34,7 @@ CONFIG_NET_STATISTICS=y
 CONFIG_NET_STATISTICS_PERIODIC_OUTPUT=n
 
 CONFIG_WIFI=y
+CONFIG_WIFI_NM=y
 CONFIG_WIFI_LOG_LEVEL_ERR=y
 CONFIG_NET_L2_WIFI_SHELL=y
 

west.yml

@@ -2,7 +2,7 @@ manifest:
   projects:
     - name: zephyr
       url: https://github.com/zephyrproject-rtos/zephyr
-      revision: v3.7.0
+      revision: main
       import:
         # Limit the Zephyr modules to the required set
         name-allowlist: