[nrf fromlist] manifest: Update nrf_wifi

Updated manifest to include separate security types for 802.1X
in display of scan results when APs have EAP and PMF enabled.
BSS display limit based on user-configured non-zero values
set via CMD_INIT, along with support for few other regulatory
domain updates in firmware.

Upstream PR #: 81514

Signed-off-by: Karun Kumar Eagalapati <[email protected]>
(cherry picked from commit d5f626e)

Author: karun2796

west.yml

@@ -303,7 +303,7 @@ manifest:
       revision: 3cfca0192ff84da919e9bc7978bcc2239cd6a395
       path: modules/bsim_hw_models/nrf_hw_models
     - name: nrf_wifi
-      revision: 71261e2b719b98500b7741c3398a74a5fb631596
+      revision: f6b950a3b5c0187fe499b0e518426d5bf88b7e68
       path: modules/lib/nrf_wifi
     - name: open-amp
       revision: b735edbc739ad59156eb55bb8ce2583d74537719