Update events

Signed-off-by: Marcus Noble <github@marcusnoble.co.uk>

data.yaml

@@ -125,16 +125,15 @@ badges:
     url: https://www.credly.com/badges/cd63e887-72ac-49b0-8322-a4062d86d997/public_url
 
 events:
-  - date: "2023-11-04"
-    humanDate: "November 4th - 5th, 2023"
+  - date: "2024-03-17"
+    humanDate: "March 17th - 18th, 2024"
     url: https://cloud-native.rejekts.io/
-    eventName: Cloud Native Rejekts
+    eventName: Cloud Native Rejekts EU
     details:
-    - name: <a href="https://cfp.cloud-native.rejekts.io/cloud-native-rejekts-na-chicago-2023/talk/XX3HWC/">Webhooks - what's the worst that could happen?</a>
-      type: Talk
-  - date: "2023-11-06"
-    humanDate: "November 6th - 9th, 2023"
-    url: https://events.linuxfoundation.org/kubecon-cloudnativecon-north-america/
-    eventName: KubeCon + CloudNativeCon NA
+    - name: Attendee
+  - date: "2024-03-19"
+    humanDate: "March 19th - 22nd, 2024"
+    url: https://events.linuxfoundation.org/kubecon-cloudnativecon-europe/
+    eventName: KubeCon + CloudNativeCon EU
     details:
-    - name: Attendee and representing <a href="https://giantswarm.io/">Giant Swarm</a> as a sponsor (find us at booth `I10`)
+    - name: Attendee and representing <a href="https://giantswarm.io/">Giant Swarm</a> as a sponsor