update docker test script

Author: trusktr

Dockerfile

@@ -4,11 +4,6 @@ COPY . .
 RUN rm package-lock.json
 RUN npm install
 RUN npx playwright install
-
-RUN npm install jsdom --no-save
-RUN rm -rf node_modules/jest-environment-jsdom/node_modules/jsdom/
-RUN mv node_modules/jsdom node_modules/jest-environment-jsdom/node_modules/jsdom
-
 RUN npm run build
 ENTRYPOINT ["npm", "run"]
 CMD ["test"]