Add home controls complication type.

Use the correct complication type for home controls so it shows up
properly only when available.

Bug: 240707969
Fix: 240707969
Test: atest ComplicationUtilsTest#testConvertComplicationType
Test: atest DreamHomeControlsComplicationTest#complicationType
Test: on device see that home controls only shows on dreams that support
complications

Change-Id: I6c6518e35a1d94a49932e3f7a744f1b8a5095e1a