Add file contexts for HealthConnect APEX

Test: build
Bug: 242298335
Change-Id: I9ad9037590a40b29bdc00b11d0a9c352b50608fc
diff --git a/apex/Android.bp b/apex/Android.bp
index 8f11771..937ed96 100644
--- a/apex/Android.bp
+++ b/apex/Android.bp
@@ -263,3 +263,10 @@
     "com.android.ondevicepersonalization-file_contexts",
   ],
 }
+
+filegroup {
+  name: "com.android.healthconnect-file_contexts",
+  srcs: [
+    "com.android.healthconnect-file_contexts",
+  ],
+}