feat: disable unix specific code

package.json

@@ -31,7 +31,7 @@
     "test": "DUNITER_JS_TESTS=yes DUNITER_LOG_STDOUT=no nyc --reporter html mocha",
     "start": "cargo run -- start",
     "build": "./neon/build.sh && cd.. && tsc && cd \"../node_modules/duniter-ui\" && npm install && npm run build",
-    "install": "./neon/build.sh",
+    "install": "cd neon && neon build --release",
     "lint": "lint-staged",
     "prettier": "prettier --write app/**/*/*.ts",
     "format:check": "prettier --list-different 'app/**/*.{ts,json}'",