chore(deps): update @types/node aligned with .node-version (#28684)

Both are aligned with v26.

apps/oxfmt/conformance/download-fixtures.ts

@@ -135,7 +135,6 @@ export function assertDownloaded(names: string[]) {
   }
 }
 
-// @ts-expect-error -- `import.meta.main` is newer than the `@types/node` (24.1) here
 if (import.meta.main) {
   // Names given as arguments (e.g. `prettier`) narrow the download, none means every source
   const names = process.argv.slice(2);

pnpm-workspace.yaml

@@ -16,7 +16,7 @@ catalog:
   "@arethetypeswrong/core": 0.18.5
   "@napi-rs/cli": 3.10.8
   "@napi-rs/wasm-runtime": 1.2.5
-  "@types/node": 24.1.0
+  "@types/node": 26.6.6
   cross-env: ^10.1.0
   degit: 3.10.0
   eslint: 10.12.0