Add some more data to TouchInteractionService dumps

- Dump OverviewComponentObserver (to check if we're using 3P launcher)
- Dump current enabled and disabled plugins
- Dump all debug FeatureFlags instead of a few handpicked ones

Bug: 146174627
Change-Id: Ic8df899433b0e42d0e05eb1c80c87f62d3b936b6