test: move Vitest configs under test

vitest.config.ts

@@ -1,71 +1,7 @@
-import { defineConfig } from "vitest/config";
-import {
+export {
+  default,
   resolveDefaultVitestPool,
   resolveLocalVitestMaxWorkers,
   resolveLocalVitestScheduling,
-  sharedVitestConfig,
-} from "./vitest.shared.config.ts";
-
-export { resolveDefaultVitestPool, resolveLocalVitestMaxWorkers, resolveLocalVitestScheduling };
-
-export const rootVitestProjects = [
-  "vitest.unit.config.ts",
-  "vitest.infra.config.ts",
-  "vitest.boundary.config.ts",
-  "vitest.contracts.config.ts",
-  "vitest.bundled.config.ts",
-  "vitest.gateway.config.ts",
-  "vitest.hooks.config.ts",
-  "vitest.acp.config.ts",
-  "vitest.runtime-config.config.ts",
-  "vitest.secrets.config.ts",
-  "vitest.cli.config.ts",
-  "vitest.commands-light.config.ts",
-  "vitest.commands.config.ts",
-  "vitest.auto-reply.config.ts",
-  "vitest.agents.config.ts",
-  "vitest.daemon.config.ts",
-  "vitest.media.config.ts",
-  "vitest.unit-fast.config.ts",
-  "vitest.plugin-sdk-light.config.ts",
-  "vitest.plugin-sdk.config.ts",
-  "vitest.plugins.config.ts",
-  "vitest.logging.config.ts",
-  "vitest.process.config.ts",
-  "vitest.cron.config.ts",
-  "vitest.media-understanding.config.ts",
-  "vitest.shared-core.config.ts",
-  "vitest.tasks.config.ts",
-  "vitest.tooling.config.ts",
-  "vitest.tui.config.ts",
-  "vitest.ui.config.ts",
-  "vitest.utils.config.ts",
-  "vitest.wizard.config.ts",
-  "vitest.channels.config.ts",
-  "vitest.extension-acpx.config.ts",
-  "vitest.extension-bluebubbles.config.ts",
-  "vitest.extension-channels.config.ts",
-  "vitest.extension-diffs.config.ts",
-  "vitest.extension-feishu.config.ts",
-  "vitest.extension-irc.config.ts",
-  "vitest.extension-mattermost.config.ts",
-  "vitest.extension-matrix.config.ts",
-  "vitest.extension-memory.config.ts",
-  "vitest.extension-msteams.config.ts",
-  "vitest.extension-messaging.config.ts",
-  "vitest.extension-providers.config.ts",
-  "vitest.extension-telegram.config.ts",
-  "vitest.extension-voice-call.config.ts",
-  "vitest.extension-whatsapp.config.ts",
-  "vitest.extension-zalo.config.ts",
-  "vitest.extensions.config.ts",
-] as const;
-
-export default defineConfig({
-  ...sharedVitestConfig,
-  test: {
-    ...sharedVitestConfig.test,
-    runner: "./test/non-isolated-runner.ts",
-    projects: [...rootVitestProjects],
-  },
-});
+  rootVitestProjects,
+} from "./test/vitest/vitest.config.ts";