Update IMSI protection notification flow am: 024aad2e07 am: 78d1d902f7

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/opt/net/wifi/+/12229792

Change-Id: I74f5fa91498baa2026bbf30d4f3a7d0590e5fbb1
tree: 8883606b85ccbbe731ca973b80c74e4d0b0009ca
  1. apex/
  2. service/
  3. metrics_pdd_hook.py
  4. PREUPLOAD.cfg