Generate new field short_name_hash for atom ForegroundServiceStateChanged.

A new field short_name_hash is added to atom ForegroundServiceStateChanged.
This field is SHA-1 hashed ServiceRecord#shortInstanceName combined with ANDROID_ID.

Bug: 187857932
Test: atest cts/tests/app/src/android/app/cts/ActivityManagerFgsBgStartTest.java
Change-Id: I959d50205f72ea3ed7b2a0b0ed2df77bd393ed1c