fixup! fw/b: Use ro.build.version.incremental to signal OTA upgrades

Squash of:

Author: maxwen <max.weninger@gmail.com>
Date:   Thu Sep 1 16:55:03 2022 +0200
    base: fix pm cache directory invalidate on new builds
    This was before in PackageManagerService.jave like
     final String cacheName = FORCE_PACKAGE_PARSED_CACHE_ENABLED ? "debug"
                    : SystemProperties.digestOf(ro.build.version.incremental);
    Now they switched to PackagePartitions.FINGERPRINT which broke
    the invalidate of the cache for new builds
    also add a missed usage of changed fingerprint in StorageEventHelper.java
    Change-Id: I6cca07659a8e7a4f99ed58761dc727e0e5e20ef8

Change-Id: I6cca07659a8e7a4f99ed58761dc727e0e5e20ef8