manifest: Update sdk-zephyr & sdk-mcuboot revisions

Update for enabling redirected S2RAM resume procedure from
MCUboot to the application.

Signed-off-by: Nordic Builder <[email protected]>
Signed-off-by: Andrzej Puzdrowski <[email protected]>

Author: NordicBuilder

west.yml

@@ -65,7 +65,7 @@ manifest:
     # https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/guides/modules.html
     - name: zephyr
       repo-path: sdk-zephyr
-      revision: 886cc3ddf15affe198ee2e0908f09068a9eaf42e
+      revision: pull/3252/head
       import:
         # In addition to the zephyr repository itself, NCS also
         # imports the contents of zephyr/west.yml at the above
@@ -128,7 +128,7 @@ manifest:
           compare-by-default: true
     - name: mcuboot
       repo-path: sdk-mcuboot
-      revision: 391f093019ebcf74bf460b1be4120f2816fa9eb9
+      revision: pull/489/head
       path: bootloader/mcuboot
     - name: qcbor
       url: https://github.com/laurencelundblade/QCBOR