manifest: Update zephyr and mcuboot

Pull in upmerged revisions of zephyr and mcuboot.

Signed-off-by: Andrzej Głąbek <[email protected]>

west.yml

@@ -69,7 +69,7 @@ manifest:
     # https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/zephyr/guides/modules.html
     - name: zephyr
       repo-path: sdk-zephyr
-      revision: ba1d06f7241c1a899b43bdef7b731fa244646a2f
+      revision: pull/2411/head
       import:
         # In addition to the zephyr repository itself, NCS also
         # imports the contents of zephyr/west.yml at the above
@@ -130,7 +130,7 @@ manifest:
           compare-by-default: true
     - name: mcuboot
       repo-path: sdk-mcuboot
-      revision: b82206c15fff357c151c24bf97c99c4348d14a46
+      revision: pull/393/head
       path: bootloader/mcuboot
     - name: qcbor
       url: https://github.com/laurencelundblade/QCBOR