Create Double Tap Power Illustrations based on target action

Creates illustration for when double tap power gesture is set to open
wallet and preference controller to alternate illustration based on gesture
target action

Android Settings Feature Request: b/380287172

Test: atest DoubleTapPowerIllustrationPreferenceControllerTest
Test: manually verified illustration corresponds to selected target
action
Bug: 381789181
FLAG: android.service.quickaccesswallet.launch_wallet_option_on_power_double_tap

Change-Id: Id73a38e09bd72856d46d74f04c0c0d2b3f989929