Enable gesture navigation mode before CompatChangeTests

It will recreate navigation bar due to ActivityInfo.CONFIG_SCREEN_LAYOUT
always changed when reset "wm size" and "wm density".Then testcase
will get wrong value when navigation bar removed. So enable gesture
navigation mode avoid its influence.

Bug:242427662
Test: run cts -m CtsWindowManagerDeviceTestCases -t
andoird.server.wm.CompatchangeTests

Change-Id: I74eb23551f5ed004db93c7f69327ab1f3793be55
(cherry picked from commit dbfdf0ab98cfed7a7a883fcf2510a527f16e779c)
1 file changed