Change DeepLinkHomepageActivity enable state for ACTION_USER_INITIALIZE

Each user has different components enable state,
should update enable state of DeepLinkHomepageActivity
for Intent#ACTION_USER_INITIALIZE.

Bug: 202364984
Test: manual
      Switch user -> long click Launcher -> Wallpaper & style
      See if it shows wallpaper app's Activity.
Change-Id: If50de0f017f5cd606ba0cbf88d41eeabf3f47506