chore(deps-dev): Bump rollup from 2.51.0 to 2.51.2 (#2103)

Bumps [rollup](https://github.com/rollup/rollup) from 2.51.0 to 2.51.2.
- [Release notes](https://github.com/rollup/rollup/releases)
- [Changelog](https://github.com/rollup/rollup/blob/master/CHANGELOG.md)
- [Commits](rollup/rollup@v2.51.0...v2.51.2)

---
updated-dependencies:
- dependency-name: rollup
  dependency-type: direct:development
  update-type: version-update:semver-patch
...

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

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

package.json

@@ -55,7 +55,7 @@
     "jasmine": "^3.7.0",
     "markdown-it": "12.0.6",
     "node-fetch": "^2.6.1",
-    "rollup": "^2.51.0",
+    "rollup": "^2.51.2",
     "rollup-plugin-license": "^2.5.0",
     "semantic-release": "^17.4.3",
     "titleize": "^2.1.0",