chore(deps-dev): bump rollup from 1.32.1 to 2.26.5

Bumps [rollup](https://github.com/rollup/rollup) from 1.32.1 to 2.26.5.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](rollup/rollup@v1.32.1...v2.26.5)

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

packages/reactjs-player/package.json

@@ -38,7 +38,7 @@
     "react-dom": "^16.12.0",
     "react-swf": "^1.0.7",
     "react-test-renderer": "^16.12.0",
-    "rollup": "^1.15.6",
+    "rollup": "^2.26.5",
     "rollup-plugin-babel": "^4.3.2",
     "rollup-plugin-commonjs": "^10.0.0",
     "rollup-plugin-filesize": "^6.1.0",