build(deps-dev): bump rollup from 2.7.2 to 2.7.6

Bumps [rollup](https://github.com/rollup/rollup) from 2.7.2 to 2.7.6.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](rollup/rollup@v2.7.2...v2.7.6)

Signed-off-by: dependabot-preview[bot] <[email protected]>

Author: dependabot-preview[bot]

yarn.lock

@@ -5398,9 +5398,9 @@ rollup@^1.12.1:
     acorn "^7.1.0"
 
 rollup@^2.0.6:
-  version "2.7.2"
-  resolved "https://registry.yarnpkg.com/rollup/-/rollup-2.7.2.tgz#0f8ee6216d33e83c0750116312c2c92b94cc7f72"
-  integrity sha512-SdtTZVMMVSPe7SNv4exUyPXARe5v/p3TeeG3LRA5WabLPJt4Usi3wVrvVlyAUTG40JJmqS6zbIHt2vWTss2prw==
+  version "2.7.6"
+  resolved "https://registry.yarnpkg.com/rollup/-/rollup-2.7.6.tgz#8e6682e64ca65eb33b896dcce902696f0415ce1a"
+  integrity sha512-AdHosxHBKyBsdtbT1/AqbWNQ87O4SSxS4N9iMwEpoCDAT6e4Du3uJSy83mp3ckgmCxly5VeXGx0WHsm21Djytg==
   optionalDependencies:
     fsevents "~2.1.2"