build(deps-dev): bump rollup from 2.11.2 to 2.12.0

Bumps [rollup](https://github.com/rollup/rollup) from 2.11.2 to 2.12.0.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](rollup/rollup@v2.11.2...v2.12.0)

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

Author: dependabot-preview[bot]

yarn.lock

@@ -8968,9 +8968,9 @@ rollup@^1.31.1:
     acorn "^7.1.0"
 
 rollup@^2.0.3:
-  version "2.11.2"
-  resolved "https://registry.yarnpkg.com/rollup/-/rollup-2.11.2.tgz#b1273ad3e43953d09807672f6b72d08f9f9bc008"
-  integrity sha512-pJT6mfH+/gh1sOWyNMAWxjbYGL5x2AfsaR0SWLRwq2e7vxOKt/0mBjtYDTVYF8JXxVzmnuDzA+EpsPLWt/oyrg==
+  version "2.12.0"
+  resolved "https://registry.yarnpkg.com/rollup/-/rollup-2.12.0.tgz#12d49d1db23020f75184da725d064d3db5245678"
+  integrity sha512-vKwc/xFkZGM9DRai3Eztpr/4g0yYDgNKVq8tLXhq/aSLbR+/EVL6rTjEW9bgWgeYEIKoN66/5w2Bjv1gzyHR/w==
   optionalDependencies:
     fsevents "~2.1.2"