test: give process-spawning suites room and pin the fused behaviour

The runtime executables bind fixed ports, so the production command check now
skips instead of failing against a live deployment, and the canary check takes
a reserved free port. Raise the default test timeout for the SQLite and browser
suites that were only slow under full-suite parallelism.

vitest.config.ts

@@ -14,5 +14,8 @@ export default defineConfig({
   },
   test: {
     include: ['apps/**/*.test.{ts,tsx}', 'packages/contracts/**/*.test.ts'],
+    // The suite spawns real gateway processes and runs SQLite backups; under parallel file
+    // execution those exceed the 5s default without any functional problem.
+    testTimeout: 20_000,
   },
 });