chore(deps-dev): bump rollup from 1.32.1 to 2.7.3

Bumps [rollup](https://github.com/rollup/rollup) from 1.32.1 to 2.7.3.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](rollup/rollup@v1.32.1...v2.7.3)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package.json

@@ -57,7 +57,7 @@
     "prettier": "^2.0.1",
     "puppeteer": "^2.1.1",
     "rimraf": "^3.0.0",
-    "rollup": "^1.27.14",
+    "rollup": "^2.7.3",
     "rollup-plugin-babel": "^4.3.3",
     "rollup-plugin-cleanup": "^3.1.1",
     "typescript": "^3.7.4",