Bump rollup from 2.26.5 to 2.26.8

Bumps [rollup](https://github.com/rollup/rollup) from 2.26.5 to 2.26.8.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rollup/rollup/compare/v2.26.5...v2.26.8)

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

package-lock.json

@@ -10764,9 +10764,9 @@
       }
     },
     "rollup": {
-      "version": "2.26.5",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.26.5.tgz",
-      "integrity": "sha512-rCyFG3ZtQdnn9YwfuAVH0l/Om34BdO5lwCA0W6Hq+bNB21dVEBbCRxhaHOmu1G7OBFDWytbzAC104u7rxHwGjA==",
+      "version": "2.26.8",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.26.8.tgz",
+      "integrity": "sha512-li9WaJYc5z9WzV1jhZbPQCrsOpGNsI+Li1qyrn5n745ZNSnlkRlBtj1Hs+Z0Dc2N1+P7HT34UKAEASqN9Th8cg==",
       "dev": true,
       "requires": {
         "fsevents": "~2.1.2"