fix: tree view label page titles (#5943)

* Fix tree view page titles

* update for legacy forms that may have label instead of label.name

---------

Co-authored-by: Tim Arney <timarney@users.noreply.github.com>

Author: thiessenp-cds

app/(gcforms)/[locale]/(form administration)/form-builder/[id]/edit/logic/components/flow/GroupNode.tsx

@@ -100,7 +100,9 @@ export const GroupNode = (node: NodeProps) => {
               "absolute right-[-20px] top-[-20px] cursor-pointer outline-offset-8 outline-slate-800 hover:scale-125 rounded-full"
             )}
           >
-            <QuestionRuleSvg title={t("groups.editPage", { name: node.data.label.name })} />
+            <QuestionRuleSvg
+              title={t("groups.editPage", { name: node.data.label || node.data.label?.name })}
+            />
           </button>
         )}
         {!node.data.children.length && <div className="min-h-[50px] min-w-[200px]"></div>}
@@ -175,7 +177,9 @@ export const GroupNode = (node: NodeProps) => {
                 )}
               </div>
               <div className="absolute right-10px top-[6px] cursor-pointer hover:scale-125">
-                <OptionRuleSvg title={t("groups.editRules", { name: node.data.label.name })} />
+                <OptionRuleSvg
+                  title={t("groups.editRules", { name: node.data.label || node.data.label?.name })}
+                />
               </div>
             </button>
           );