fix: resolve all npm audit vulnerabilities

- Remove unused vitest devDependency from basic-host (critical advisory,
  package was never referenced by any test or config)
- systeminformation ^5.31.5 -> ^5.31.6 (command injection, GHSA-hvx9-hwr7-wjj9)
- Lockfile-only bumps: devalue 5.8.1, fast-uri 3.1.2, hono 4.12.23,
  ip-address 10.2.0, express-rate-limit 8.5.2, postcss 8.5.15, qs 6.15.2,
  svelte 5.56.1

npm audit now reports 0 vulnerabilities.

Author: ochafik

examples/basic-host/package.json

@@ -29,7 +29,6 @@
     "prettier": "^3.6.2",
     "typescript": "^5.9.3",
     "vite": "^6.0.0",
-    "vite-plugin-singlefile": "^2.3.0",
-    "vitest": "^3.2.4"
+    "vite-plugin-singlefile": "^2.3.0"
   }
 }

examples/system-monitor-server/package.json

@@ -31,7 +31,7 @@
     "chart.js": "^4.4.0",
     "cors": "^2.8.5",
     "express": "^5.1.0",
-    "systeminformation": "^5.31.5",
+    "systeminformation": "^5.31.6",
     "zod": "^4.1.13"
   },
   "devDependencies": {