message: Fix up the build system to work with the decorators.
diff: },
  "scripts": {
  "run": "electron src/main_process/Main.js --dev-tools",
  - "build-all": "npm run npm-install-extension-api && npm run build && npm run build-extensions",
  - "build": "npm install extraterm-extension-api && tsc",
  + "build-all": "npm run build-web-component-decorators && npm install extraterm-web-component-decorators && npm run npm-install-extension-api && npm run build && npm run build-extensions",
  + "build": "npm install extraterm-extension-api && npm install extraterm-web-component-decorators && tsc",
  + "build-web-component-decorators": "cd extraterm-web-component-decorators && npm run build",
  "build-extensions": "npm run npm-install-extension-api && node build_scripts/npm_extensions.js build",
  "build-icons": "node resources/extra_icons/build.js",
  - "npm-install-all": "npm install && npm run npm-install-extensions && npm run electron-rebuild",
  + "npm-install-all": "npm install && npm run npm-install-extensions && npm install extraterm-web-component-decorators && npm run electron-rebuild",
  "npm-install-extension-api": "npm install extraterm-extension-api && node build_scripts/npm_extensions.js install-extension-api",
  "npm-install-extensions": "node build_scripts/npm_extensions.js install",
  "electron-rebuild": "node ./node_modules/electron-rebuild/lib/src/cli.js -o ptyw.js,font-manager -f -v 1.6.8",
  