fix: don't auto-patch argo in bootstrap

bootstrap/helmfile-cmp/argo-repo-server-patch.yaml

@@ -1,6 +1,10 @@
+# Don't apply this patch with kubectl, it overwrites the original repo-server!
+# Instead merge by hand in the bootstap process.
 spec:
   template:
     spec:
+      imagePullSecrets:
+      - name: gitlab-pull-secret
       containers:
       - command:
         - /var/run/argocd/argocd-cmp-server
@@ -18,6 +22,6 @@ spec:
         - mountPath: /home/argocd/cmp-server/plugins
           name: plugins
         - mountPath: /tmp
-          name: cmp-tmp
+          name: tmp
         - mountPath: /helm-working-dir
           name: helm-working-dir