Add date/weather decoupling config for smartspace

Add BcSmartspaceConfigPlugin for smartspace config and register to bc
smartspace view.

Bug: 262630440
Test: Unit tests/ Manual

Change-Id: Ic5c61255d619806855adfc5bc4c09ee8f062fb4c
diff --git a/packages/SystemUI/plugin/Android.bp b/packages/SystemUI/plugin/Android.bp
index 7709f21..fb1c454 100644
--- a/packages/SystemUI/plugin/Android.bp
+++ b/packages/SystemUI/plugin/Android.bp
@@ -29,6 +29,7 @@
         "src/**/*.java",
         "src/**/*.kt",
         "bcsmartspace/src/**/*.java",
+        "bcsmartspace/src/**/*.kt",
     ],
 
     static_libs: [