Fix IME user animation statsToken creation

In [1] I introduced tracking for IME show/hide requests that are
controlled by the client (user animation type), and started creating
a statsToken in controlWindowInsetsAnimation, regardless of the given
types parameter.

This fixes the creation to only trigger when the types parameter
contains the `ime` inset type.

  [1]: I9ae3494c044aebdcb74365d8b23a20b4f426f9bd

Test: logcat while tapping on launcher google search
Bug: 328034080
Fix: 341336264
Change-Id: Ied6ae6700bb365dd190b803f58d34259efc08042