manifest: nrf_wifi: Pull script to parse nRF70 FW stats blob

A helper script is added to the nrf_wifi repo for parsing and dumping
nRF70 FW stats blob.

Signed-off-by: Chaitanya Tata <[email protected]>

Author: krish2718

west.yml

@@ -342,7 +342,7 @@ manifest:
       revision: 40403f5f2805cca210d2a47c8717d89c4e816cda
       path: modules/bsim_hw_models/nrf_hw_models
     - name: nrf_wifi
-      revision: 53500666a59195b44e2e5a939c111effbf23db7b
+      revision: b822726084f55df19aa6660dc46cf602757e8645
       path: modules/lib/nrf_wifi
     - name: open-amp
       revision: c30a6d8b92fcebdb797fc1a7698e8729e250f637