Add initial ROS core chart for drone demo

Change-Id: I065c9640a1d965e53b8a691413d59a41c278dece
diff --git a/apps/ros-core/Chart.yaml b/apps/ros-core/Chart.yaml
new file mode 100644
index 0000000..2b7ba30
--- /dev/null
+++ b/apps/ros-core/Chart.yaml
@@ -0,0 +1,10 @@
+# Copyright 2021-present Open Networking Foundation
+#
+# SPDX-License-Identifier: LicenseRef-ONF-Member-Only-1.0
+
+apiVersion: v1
+description: ROS-Core chart for Drone use-case
+name: ros-core
+icon: https://guide.opencord.org/logos/cord.svg
+
+version: 0.1.0