manifest: Update nRF hw models to latest

Update the HW models module to:
3ede17158a9fe85c160e0384c0ad0306e24ee47e

Including the following:
* 3ede171 GRTC: Expose nhw_GRTC_counter_to_time()
* 2726f8b RTC: Define nhw_rtc_start_time_get()
* cc6fb0f hal: hack: Add nrf_hack function for triggering a task
* 03ca9b5 MWU: Add registers stub

Signed-off-by: Rubin Gerritsen <rubin.gerritsen@nordicsemi.no>