LineageParts: gestures: Add ambient as a gesture action

Also add the string for single tap which is used by OnePlus sm8150 devices

Change-Id: I318674423fbffa6997a868ba36246336ac08237e
diff --git a/res/values/arrays.xml b/res/values/arrays.xml
index 6301f8e..dc77515 100644
--- a/res/values/arrays.xml
+++ b/res/values/arrays.xml
@@ -384,6 +384,7 @@
         <item>@string/touchscreen_gesture_action_next_track</item>
         <item>@string/touchscreen_gesture_action_volume_down</item>
         <item>@string/touchscreen_gesture_action_volume_up</item>
+        <item>@string/touchscreen_gesture_action_ambient_display</item>
     </string-array>
 
     <string-array name="touchscreen_gesture_action_values">
@@ -399,6 +400,7 @@
         <item>9</item>
         <item>10</item>
         <item>11</item>
+        <item>12</item>
     </string-array>
 
     <string-array name="torch_long_press_power_timeout_entries" translatable="false">