Add Databricks CLI Feature to collection index

Author: KingBain

_data/collection-index.yml

@@ -1257,3 +1257,8 @@
   contact: https://github.com/pairspaces/devcontainers/issues
   repository: https://github.com/pairspaces/devcontainers
   ociReference: ghcr.io/pairspaces/devcontainers/pairspaces
+- name: Databricks CLI Feature
+  maintainer: KingBain
+  contact: https://github.com/KingBain/devcontainer-features-databricks/issues
+  repository: https://github.com/KingBain/devcontainer-features-databricks
+  ociReference: ghcr.io/KingBain/devcontainer-features-databricks