add zoom link, 2 places

Author: stefaniebutland

champions.qmd

@@ -30,7 +30,7 @@ Our goals continue to be to expand knowledge and use of [NASA Earthdata](https:/
 
 -   **Dates:** November 13 & 14, 2025
 -   **Times:** 10:00am - 1:00 pm Pacific Time
--   **Where:** remotely, via Zoom
+-   **Where:** remotely, via [Zoom](https://zoom.us/meeting/register/xqsatMPHT4qhp8l3CDGwgA)
 -   **Cost:** Free; this opportunity is supported by NASA funding to Openscapes
 
 ### Is this for me?
@@ -43,7 +43,7 @@ We are designing this to be valuable across many skillsets and experience levels
 
 ### Registration
 
-Register here: **Coming mid-October.**
+**Register (free) via [Zoom](https://zoom.us/meeting/register/xqsatMPHT4qhp8l3CDGwgA).**
 
 ### Continuing in Winter 2026