manifest: Update sdk-zephyr, nrfxlib and mcuboot revisions

Update sdk-zephyr with collab-nrfx-4.0 merged to main branch.
Update nrfxlib with major rework of GPPI library.
Manifest sdk-mcuboot updated to nrfx_wdt changes.

Signed-off-by: Jakub Zymelka <[email protected]>

Author: jaz1-nordic

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: 164b47d3094202c9ac5b756aa2648d2ce5822680
+      revision: pull/3459/head
       import:
         # In addition to the zephyr repository itself, NCS also
         # imports the contents of zephyr/west.yml at the above
@@ -127,7 +127,7 @@ manifest:
           compare-by-default: true
     - name: mcuboot
       repo-path: sdk-mcuboot
-      revision: 459288d6a13cede9fa09e314b21a979a6cc6e3f2
+      revision: pull/569/head
       path: bootloader/mcuboot
     - name: qcbor
       url: https://github.com/laurencelundblade/QCBOR
@@ -144,7 +144,7 @@ manifest:
     - name: nrfxlib
       repo-path: sdk-nrfxlib
       path: nrfxlib
-      revision: 99cda52a7c257951ce08a6d1dfaba00f72d01a23
+      revision: pull/1913/head
     - name: trusted-firmware-m
       repo-path: sdk-trusted-firmware-m
       path: modules/tee/tf-m/trusted-firmware-m