Build(deps-dev): Bump rollup from 2.26.8 to 2.26.9 (#9127)

Bumps [rollup](https://github.com/rollup/rollup) from 2.26.8 to 2.26.9.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](rollup/rollup@v2.26.8...v2.26.9)

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

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

package.json

@@ -118,7 +118,7 @@
     "npm-run-all": "4.1.5",
     "prettier": "2.1.1",
     "rimraf": "3.0.2",
-    "rollup": "2.26.8",
+    "rollup": "2.26.9",
     "rollup-plugin-node-globals": "1.4.0",
     "rollup-plugin-terser": "7.0.1",
     "shelljs": "0.8.4",

yarn.lock

@@ -7041,10 +7041,10 @@ rollup-pluginutils@^2.3.1:
   dependencies:
     estree-walker "^0.6.1"
 
-rollup@2.26.8:
-  version "2.26.8"
-  resolved "https://registry.yarnpkg.com/rollup/-/rollup-2.26.8.tgz#7b02353835a73c4797f42177a5fa3fc074012713"
-  integrity sha512-li9WaJYc5z9WzV1jhZbPQCrsOpGNsI+Li1qyrn5n745ZNSnlkRlBtj1Hs+Z0Dc2N1+P7HT34UKAEASqN9Th8cg==
+rollup@2.26.9:
+  version "2.26.9"
+  resolved "https://registry.yarnpkg.com/rollup/-/rollup-2.26.9.tgz#4b6ce4e9044dd257d7314d8ed9b4d4d8a7d166c9"
+  integrity sha512-XIiWYLayLqV+oY4S2Lub/shJq4uk/QQLwWToYCL4LjZbYHbFK3czea4UDVRUJu+zNmKmxq5Zb/OG7c5HSvH2TQ==
   optionalDependencies:
     fsevents "~2.1.2"