Update nextcloud Docker tag to v34.0.3

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

manifests/link/link.yaml

@@ -45,6 +45,8 @@ data:
     cdh26: https://speaking.marcusnoble.co.uk/dvat0w/kube-oddities-the-quirks-that-keep-kubernetes-interesting-marcus-noble-mark-sagi-kazar
     kcdsofia26: https://speaking.marcusnoble.co.uk/GFJgtL/kube-oddities-the-quirks-that-keep-kubernetes-interesting-marcus-noble-mark-sagi-kazar
     cndpoland26: https://speaking.marcusnoble.co.uk/sZ2Ulk/kube-oddities-the-quirks-that-keep-kubernetes-interesting-marcus-noble-mark-sagi-kazar
+    kcduk2026: https://speaking.marcusnoble.co.uk/Xpj6t6/pod-deep-dive-the-interesting-bits
+    kcduk2026-feedback: https://yay-or-nay.cluster.fun/feedback/BS01AM1M
 ---
 apiVersion: v1
 kind: Service

manifests/nextcloud_chart/manifest.yaml

@@ -206,7 +206,7 @@ spec:
       priorityClassName: critical
       containers:
       - name: nextcloud
-        image: "nextcloud:34.0.2-apache"
+        image: "nextcloud:34.0.3-apache"
         imagePullPolicy: IfNotPresent
         env:
         - name: SQLITE_DATABASE
@@ -340,7 +340,7 @@ spec:
           mountPath: /var/www/html/config/smtp.config.php
           subPath: smtp.config.php
       - name: cron
-        image: "nextcloud:34.0.2-apache"
+        image: "nextcloud:34.0.3-apache"
         imagePullPolicy: IfNotPresent
         command:
           - /cron.sh