Update upcoming_hackathons.yml

Author: DCGenomics

_data/upcoming_hackathons.yml

@@ -3,12 +3,21 @@
   link: https://goo.gl/forms/BijIwPgPo7nhtdG03
   community:
 
-  
 - date: "May 15-16, 2023"
   loc: "2023 Bio-IT World FAIR Data Hackathon"
   link: https://www.bio-itworldexpo.com/fair-data-hackathon
   community access:  
 
+- date: "August 30-September 1, 2023"
+  loc: "Pan-Structural Variant Hackathon in the Cloud"
+  link: https://www.hgsc.bcm.edu/events/hackathon
+  community access:  
+  
+- date: "October 19-21, 2023"
+  loc: "Save the date: Data Management and Extraction for Large Learning Models at Carnegie Mellon"
+  link: 
+  community access:  
+  
 - date: "TBD"
   loc: "ELIXIR Biohackathon"
   link: https://biohackathon-europe.org/