chore: add cross-env dependency and update build scripts for cross-platform compatibility

Author: Armaldio

apps/cli/package.json

@@ -5,10 +5,10 @@
   "bin": "dist/index.mjs",
   "type": "module",
   "scripts": {
-    "build": "NODE_ENV=production tsdown && pnpm copy:ui",
+    "build": "cross-env NODE_ENV=production tsdown && pnpm copy:ui",
     "copy:ui": "node scripts/copy-ui.mjs",
     "pkg": "pnpm build && pkg . --output bin/pipelab",
-    "dev": "NODE_ENV=development tsdown --watch --onSuccess \"NODE_ENV=development node dist/index.mjs serve\"",
+    "dev": "cross-env NODE_ENV=development tsdown --watch --onSuccess \"cross-env NODE_ENV=development node dist/index.mjs serve\"",
     "watch": "tsdown --watch",
     "start": "node dist/index.mjs",
     "test:e2e:raw": "vitest run -c tests/e2e/vitest.config.mts",
@@ -31,6 +31,7 @@
     "@types/node": "24.12.2",
     "@types/serve-handler": "6.1.4",
     "@yao-pkg/pkg": "6.14.1",
+    "cross-env": "7.0.3",
     "execa": "9.5.1",
     "nanoid": "5.0.8",
     "tsdown": "0.21.2",

apps/desktop/package.json

@@ -49,6 +49,7 @@
     "@types/fs-extra": "11.0.4",
     "@types/node": "24.12.2",
     "electron": "32.1.2",
+    "cross-env": "7.0.3",
     "fs-extra": "11.3.0",
     "tsx": "4.19.1",
     "typescript": "5.8.3",