test: reduce default runner noise and contention

packages/desktop/package.json

@@ -10,7 +10,7 @@
   "scripts": {
     "dev": "tsx scripts/dev.ts",
     "build": "tsx scripts/build.ts",
-    "test": "vitest run",
+    "test": "vitest run --silent=passed-only --reporter=dot",
     "typecheck": "tsc --noEmit",
     "generate:icons": "tsx scripts/generate-icons.ts",
     "pack": "electron-builder --dir",

packages/desktop/vitest.config.ts

@@ -1,7 +1,7 @@
 import { defineConfig } from "vitest/config";
 import { availableParallelism } from "node:os";
 
-const defaultMaxWorkers = Math.max(1, Math.min(4, Math.ceil(availableParallelism() / 8)));
+const defaultMaxWorkers = Math.max(1, Math.min(2, Math.ceil(availableParallelism() / 8)));
 const maxWorkers = Number.parseInt(process.env.VITEST_MAX_WORKERS ?? String(defaultMaxWorkers), 10);
 
 export default defineConfig({