manifest: update zephyr revision, fix VPR esr init#19980

nordicjm merged 1 commit intonrfconnect:v2.9-nRF54H20-branchnrfconnect/sdk-nrf:v2.9-nRF54H20-branchfrom

lstnl:riscv-hw-isr-esf-init-v3.7.99-ncs3-backportlstnl/sdk-nrf:riscv-hw-isr-esf-init-v3.7.99-ncs3-backportCopy head branch name to clipboard