chore(types): remove anys and harden Convex data fetch

- Strongly type company-service and API routes
- Fix Next.js searchParams (promise) in admin/machines page
- Add vitest module marker + stub for tsconfig-paths/register
- Use Convex query in client as primary fallback for machine details
- Replace any casts in admin machines components

Build + lint are clean locally; details page no longer skeleton-loops.

vitest.setup.node.ts

@@ -6,3 +6,5 @@ if (typeof process !== "undefined" && process.versions?.node) {
   process.env.NEXT_PUBLIC_APP_URL = process.env.NEXT_PUBLIC_APP_URL ?? "http://localhost:3000"
   process.env.BETTER_AUTH_URL = process.env.BETTER_AUTH_URL ?? process.env.NEXT_PUBLIC_APP_URL
 }
+
+export {}