[bt] Include bluetooth_settings in ermine settings

The bluetooth_settings target is included in the ermine product and
the settings mod allows it to be run.

Test: 1. Build workstation product
      2. Navigate Bluetooth settings via settings module
Change-Id: I741c71871b401af8ad7e97b6b62dbf0551c12f53
diff --git a/bin/settings/settings.config b/bin/settings/settings.config
index ae9141c..f7261a8 100644
--- a/bin/settings/settings.config
+++ b/bin/settings/settings.config
@@ -12,6 +12,10 @@
     title: Wi-Fi
     component: wifi_settings
     icon: 58942
+- bluetooth:
+    title: Bluetooth
+    component: bluetooth_settings
+    icon: 57767
 - datetime:
     title: "Date & Time"
     component: datetime_settings
diff --git a/packages/prod/BUILD.gn b/packages/prod/BUILD.gn
index 31b04cd..c088861 100644
--- a/packages/prod/BUILD.gn
+++ b/packages/prod/BUILD.gn
@@ -258,6 +258,7 @@
 group("ermine") {
   testonly = true
   public_deps = [
+    "//topaz/packages/prod:bluetooth_settings",
     "//topaz/packages/prod:chromium",
     "//topaz/packages/prod:dart_jit_product_runner",
     "//topaz/packages/prod:dart_jit_runner",