Add Evit15's Assorted Features to collection index (#608)

Co-authored-by: Álvaro Rausell Guiard <[email protected]>

Author: Evit15

_data/collection-index.yml

@@ -1270,6 +1270,11 @@
   contact: https://github.com/pairspaces/devcontainers/issues
   repository: https://github.com/pairspaces/devcontainers
   ociReference: ghcr.io/pairspaces/devcontainers/pairspaces
+- name: Assorted Features
+  maintainer: Evit15
+  contact: https://github.com/Evit15/devcontainer-features/issues
+  repository: https://github.com/Evit15/devcontainer-features
+  ociReference: ghcr.io/Evit15/devcontainer-features
 - name: fexec
   maintainer: roboslone
   contact: https://github.com/roboslone/go-framework/issues