fix: use current window url instead of app url in frontend

frontend/src/components/account/showShareLinkModal.tsx

@@ -2,13 +2,9 @@ import { Stack, TextInput } from "@mantine/core";
 import { ModalsContextProps } from "@mantine/modals/lib/context";
 import { translateOutsideContext } from "../../hooks/useTranslate.hook";
 
-const showShareLinkModal = (
-  modals: ModalsContextProps,
-  shareId: string,
-  appUrl: string,
-) => {
+const showShareLinkModal = (modals: ModalsContextProps, shareId: string) => {
   const t = translateOutsideContext();
-  const link = `${appUrl}/s/${shareId}`;
+  const link = `${window.location.origin}/s/${shareId}`;
   return modals.openModal({
     title: t("account.shares.modal.share-link"),
     children: (