Upgrade frontend toolchain to latest majors

Bump React 19.2, Relay 21, React Router 8, Vite 8 with
@vitejs/plugin-react 6, ESLint 10, GraphQL 17, TypeScript 6,
@types/node 24, and Tailwind 4.3 across the workspaces.

vite-plugin-react 6 (Vite 8) no longer runs Babel, so the Relay
tagged-template transform now runs through @rolldown/plugin-babel
in the console and trust Vite configs.

Relay 21 ships first-party types and enables the ambiguous-alias
check by default; disable that flag to preserve existing queries
and add explicit usePreloadedQuery type arguments where the new
types no longer infer the operation. TypeScript 6 deprecations and
stricter inference are addressed in tsconfigs and call sites.

Keep n8n-node on ESLint 9 and eslint-plugin-react on 7.37.5, the
newest releases compatible with their toolchains.

Signed-off-by: Émile Ré <emile@probo.com>

apps/console/src/components/SortableTable.tsx

@@ -39,12 +39,15 @@ export type Order = {
 
 const defaultPageSize = 50;
 
-export const SortableContext = createContext({
+export const SortableContext = createContext<{
+  order: Order;
+  changeOrder: (order: Order) => void;
+}>({
   order: {
     direction: "DESC",
     field: "CREATED_AT",
   },
-  changeOrder: (() => {}) as (order: Order) => void,
+  changeOrder: () => {},
 });
 
 const defaultOrder = {

apps/console/src/components/table/EditableTable.tsx

@@ -25,7 +25,7 @@ import {
 } from "@probo/ui";
 import { clsx } from "clsx";
 import { type ReactNode } from "react";
-import type { KeyType, KeyTypeData } from "react-relay/relay-hooks/helpers";
+import type { KeyType, KeyTypeData } from "react-relay/ReactRelayTypes";
 import type { usePaginationFragmentHookType } from "react-relay/relay-hooks/usePaginationFragment";
 import type { GraphQLTaggedNode, OperationType } from "relay-runtime";
 import { z } from "zod";

apps/console/src/components/table/SortableDataTable.tsx

@@ -39,18 +39,21 @@ type Order = {
 
 export const defaultPageSize = 50;
 
-export const SortableContext = createContext({
+export const SortableContext = createContext<{
+  order: Order;
+  onOrderChange: (order: Order) => void;
+}>({
   order: {
     direction: "DESC",
     field: "CREATED_AT",
   },
-  onOrderChange: (() => {}) as (order: Order) => void,
+  onOrderChange: () => {},
 });
 
 const defaultOrder = {
   direction: "DESC",
   field: "CREATED_AT",
-} as Order;
+};
 
 export function SortableDataTable({
   refetch,