build(deps-dev): bump rollup from 2.78.0 to 2.79.2 (vuejs#3910)

Bumps [rollup](https://github.com/rollup/rollup) from 2.78.0 to 2.79.2.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](rollup/rollup@v2.78.0...v2.79.2)

---
updated-dependencies:
- dependency-name: rollup
  dependency-type: direct:development
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

Author: dependabot[bot]

Diff for: yarn.lock

@@ -10289,9 +10289,9 @@ rollup-watch@^4.0.0:
     rollup-pluginutils "^2.0.1"
 
 rollup@^2.34.1:
-  version "2.78.0"
-  resolved "https://registry.yarnpkg.com/rollup/-/rollup-2.78.0.tgz#00995deae70c0f712ea79ad904d5f6b033209d9e"
-  integrity sha512-4+YfbQC9QEVvKTanHhIAFVUFSRsezvQF8vFOJwtGfb9Bb+r014S+qryr9PSmw8x6sMnPkmFBGAvIFVQxvJxjtg==
+  version "2.79.2"
+  resolved "https://registry.yarnpkg.com/rollup/-/rollup-2.79.2.tgz#f150e4a5db4b121a21a747d762f701e5e9f49090"
+  integrity sha512-fS6iqSPZDs3dr/y7Od6y5nha8dW1YnbgtsyotCVvoFGKbERG++CVRFv1meyGDE1SNItQA8BrnCw7ScdAhRJ3XQ==
   optionalDependencies:
     fsevents "~2.3.2"