Added KCD UK and Kube London

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

data.yaml

@@ -121,6 +121,13 @@ projects:
         name: Go
 
 events:
+  - date: "2023-08-19"
+    humanDate: "September 19th, 2023"
+    url: https://www.meetup.com/kubernetes-london/events/295156725/
+    eventName: Kubernetes London
+    details:
+    - name: The Wonders and Woes of Webhooks
+      type: Talk
   - date: "2023-10-07"
     humanDate: "October 7th, 2023"
     url: https://dddeastmidlands.com/
@@ -133,7 +140,8 @@ events:
     url: https://community.cncf.io/events/details/cncf-kcd-uk-presents-kubernetes-community-days-uk-2023/https://community.cncf.io/events/details/cncf-kcd-uk-presents-kubernetes-community-days-uk-2023/
     eventName: Kubernetes Community Days UK
     details:
-    - name: Attendee
+    - name: Webhooks - what's the worst that could happen?
+      type: Talk
   - date: "2023-11-04"
     humanDate: "November 4th - 5th, 2023"
     url: https://cloud-native.rejekts.io/