Add a Zoom link to the description attribute (#418)

* Add a Zoom link to the description section

* Update contributor-experience.yaml

---------

Co-authored-by: Jarrod Millman <jarrod.millman@gmail.com>

Author: InessaPawson

calendars/contributor-experience.yaml

@@ -3,6 +3,9 @@ events:
   - summary: Contributor Experience Project Community Call
     description: |
       A weekly meeting to discuss everything related to contributor experience. Everyone is welcome to attend and contribute to a conversation.
+
+      Join us via Zoom: https://numfocus-org.zoom.us/j/81082067424?pwd=bVNqWXhqSXZEdTl6ZzFsa1lJZ08xZz09
+
     begin: 2023-03-30 13:00:00 +00:00
     end: 2023-03-30 14:00:00 +00:00
     url: https://numfocus-org.zoom.us/j/81082067424?pwd=bVNqWXhqSXZEdTl6ZzFsa1lJZ08xZz09