[Contextual Edu] Fix metric sequence

Education Type should be the first param to send according to the atom ContextualEducationTriggered defined in sysui_extension_atoms.proto

Bug: 372428207
Test: Correct gesture types and ui types are able to show in Metric tester
Flag: com.android.systemui.keyboard_touchpad_contextual_education
Change-Id: I5911b3ec046a04decf5718aeaed4ccc1937fafe0