Adds nf-core hackathon (#91)

Co-authored-by: Fernando Duarte <123090819+FernandoDuarteF@users.noreply.github.com>

Author: dpshelio

_data/events.yml

@@ -10,6 +10,26 @@
 #     hours: y 
 #   location: address
 #   location_url: https://www.openstreetmap.org/?mlat={{lat}}&mlon={{lon}}&zoom=16 # https://www.latlong.net/
+- title: "nf-core NextFlow pre-training for hackathon"
+  organiser: "<a href='https://eco-flow.github.io/'>Eco-Flow</a>"
+  url: https://docs.google.com/forms/d/e/1FAIpQLSfbZdr_sz2LmFwITzCpacF8C2y-MhAqH6hjk2hiJIpgurfgeA/viewform
+  summary: Training for people with some experience in Nextflow who are interested in contributing to nf-core, in preparation for the nf-core Hackathon the following week.
+  date: 2026-03-05
+  time: "13:00"
+  duration:
+    hours: 4
+  location: UCL East - Room 414
+  location_url: https://www.openstreetmap.org/?mlat=51.537690&mlon=-0.011857&zoom=16 # https://www.latlong.net/
+- title: "nf-core NextFlow hackathon"
+  organiser: "<a href='https://eco-flow.github.io/'>Eco-Flow</a>"
+  url: https://nf-co.re/events/2026/hackathon-march-2026/london
+  summary: nf-core Hackathons are collaborative events held throughout the year, bringing together Nextflow users from both academia and industry. Whether you want to contribute to an existing project, propose a new pipeline, develop new modules, or simply connect with fellow Nextflow users, this event is the perfect opportunity.
+  date: 2026-03-11
+  time: "10:00"
+  duration:
+    days: 3
+  location: UCL East
+  location_url: https://www.openstreetmap.org/?mlat=51.537690&mlon=-0.011857&zoom=16 # https://www.latlong.net/
 - title: "Working With Open Source: A roundtable for PhD students and early-career researchers"
   organiser: UCL Centre for Digital Humanities
   url: https://forms.cloud.microsoft/e/Gi72LxrjN7