[kylemclaren]

Fixes #161.

Changes

• Detect TanStack Start from @tanstack/react-start or @tanstack/solid-start in dependencies.
• If the app uses the nitro vite plugin (the setup in the TanStack Start hosting guide), the command is node .output/server/index.mjs.
• If not, the command is npx srvx --prod -s ../client dist/server/server.js. vite build writes these files, and srvx is already a dependency of TanStack Start, so it stays after npm prune --omit=dev.
• As for Nuxt, the command comes from the build setup, not from the start script. The @tanstack/cli Solid template has "start": "node .output/server/index.mjs" but no nitro plugin, so npm run start fails for that template. Use --cmd for a custom server.
• The runtime label is TanStack.
• A TanStack Start app with "dev": "vite" is not treated as a static Vite site.

Tests

• New tanstack-start fixture: Solid template shape (no nitro, with the start script above). It produces the srvx command.
• New tanstack-start-nitro fixture: React template with nitro. It produces node .output/server/index.mjs.

These apps from @tanstack/cli 1.169.3 build and start in Docker. The page and a static asset respond with HTTP 200:

• React template.
• React template with the nitro plugin added.
• Solid template.