manifest: Update to nrfxlib PR#1520 and sdk-find-my PR#229

-This allows for direct calls to nrf_oberon with TF-M builds without
 also enabling NORDIC_SECURITY_BACKEND

ref: NCSDK-29217

Signed-off-by: Frank Audun Kvamtrø <[email protected]>

Author: frkv

west.yml

@@ -149,7 +149,7 @@ manifest:
     - name: nrfxlib
       repo-path: sdk-nrfxlib
       path: nrfxlib
-      revision: d433afe9346130233557aef11c2428c6b24dc9c6
+      revision: bf32f988ed75536e2df4c318a7e3879466125353
     - name: trusted-firmware-m
       repo-path: sdk-trusted-firmware-m
       path: modules/tee/tf-m/trusted-firmware-m
@@ -215,7 +215,7 @@ manifest:
         - sidewalk
     - name: find-my
       repo-path: sdk-find-my
-      revision: 3c6a0c09b03a8fa5b3eef2b08b3166ce6d730a9e
+      revision: e3ea0a87fbb5917b2e34edba7ad4f00f3086e80c
       groups:
         - find-my
     - name: azure-sdk-for-c