feat(actions): added content field to Action to copy the insert text

src/action_list.c

@@ -38,3 +38,16 @@ void append_list(ActionList* list1, ActionList* list2) {
     memcpy(list1->actions + list1->len, list2->actions, list2->len * sizeof *list2->actions);
     list1->len += list2->len;
 }
+
+void free_action_list(ActionList* list) {
+    if (!list) return;
+
+    for (size_t i = 0; i < list->len; i++) {
+        if (list->actions[i].content) {
+            free(list->actions[i].content); // Free content for INSERT actions
+        }
+    }
+
+    free(list->actions); // Free the array of actions
+    free(list);          // Free the ActionList itself
+}