依赖更新：添加cssnano和bonjour-service等开发依赖

package.json

@@ -95,6 +95,8 @@
     "micromatch": "^4.0.8",
     "http-proxy-middleware": "^0.20.0",
     "postcss": "^8.4.31",
+    "cssnano": "^5.1.15",
+    "cssnano-preset-default": "^5.2.14",
     "autoprefixer": "^10.4.16",
     "lodash": "^4.17.21",
     "cross-spawn": "^7.0.3",
@@ -104,6 +106,8 @@
     "tmp": "^0.2.5",
     "tough-cookie": "^4.1.3",
     "loader-utils": "^2.0.4",
-    "dns-packet": "^5.6.1"
+    "dns-packet": "^5.6.1",
+    "selfsigned": "^2.4.1",
+    "bonjour-service": "^1.2.1"
   }
 }