Fix Webpack 5 live dev

Author: CertainPerformance

Ask-Dates-Everywhere/package.json

@@ -2,7 +2,7 @@
  "name": "ask-dates-everywhere",
  "scripts": {
  "build": "npm run lint && webpack",
- "watch": "webpack --watch --env.liveDev",
+ "watch": "webpack --watch --env liveDev",
  "lint": "tslint src/**/*.ts -p ./tsconfig.json",
  "graph": "madge ./src/index.ts --ts-config=tsconfig.json -i ./madge-dependency-graph.png"
  },