Update php Docker tag to v8.5.0

.gitea/workflows/render-manifests.yaml

@@ -48,9 +48,9 @@ jobs:
             echo ">> Adding repositories for chart dependencies of cluster $cluster ..."
             for chart_path in ${MAIN_DIR}/clusters/$cluster/helm/*; do
               helm dependency list --max-col-width 120 $chart_path 2> /dev/null \
-                | tail +2 | head -n -1 \
+                | tail +2 | head -n 1 \
                 | awk '{ print "helm repo add " $1 " " $3 }' \
-                | while read cmd; do echo "$cmd" | sh; done
+                | sh
             done
           done