20230510_fix_addon_name (#3)

* add padding line

* add addon name

---------

Co-authored-by: tyler36 <[email protected]>

Author: tyler36

install.yaml

@@ -1,3 +1,4 @@
+name: ddev-drupal-contrib
 project_files:
   - commands
-  - config.contrib.yaml
+  - config.contrib.yaml