test(nuxt): Fix Nuxt 5 E2E by pinning @nuxt/cli

Author: s1gr1d

dev-packages/e2e-tests/test-applications/nuxt-5/package.json

@@ -19,6 +19,9 @@
   },
   "//": [
     "Currently, we need to install the latest version of Nitro and the Nuxt nightlies as those contain Nuxt v5",
+    "@nuxt/cli is pinned. The CLI nightlies register nitro runtime plugins that live inside the CLI package: https://github.com/nuxt/cli/pull/1570",
+    "Nuxt's impound guard blocks imports from that package in the dev server runtime, so every SSR request fails in dev mode.",
+    "TODO: remove the @nuxt/cli override when impound allows the CLI runtime plugins",
     "TODO: remove nitro from dependencies",
     "Nuxt generates `fetch.server.mjs` as a virtual module that imports `ofetch`, and since a virtual id is neither absolute nor on disk, Vite resolves from its `root` (the srcDir) instead of the importer's folder.",
     "This fails because `ofetch` is a dependency of `nuxt` rather than the app, so pnpm leaves it in `.pnpm/`",
@@ -36,6 +39,11 @@
     "@playwright/test": "~1.63.0",
     "@sentry-internal/test-utils": "link:../../../test-utils"
   },
+  "pnpm": {
+    "overrides": {
+      "@nuxt/cli": "npm:@nuxt/cli-nightly@4.0.0-20260927-110353-6eaa0eb"
+    }
+  },
   "sentryTest": {
     "optional": true
   },