Bump rollup from 2.75.6 to 2.79.2 in /client

Bumps [rollup](https://github.com/rollup/rollup) from 2.75.6 to 2.79.2.
- [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/v2.75.6...v2.79.2)

---
updated-dependencies:
- dependency-name: rollup
  dependency-type: indirect
...

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

client/package-lock.json

@@ -14532,9 +14532,9 @@
       }
     },
     "node_modules/rollup": {
-      "version": "2.75.6",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.75.6.tgz",
-      "integrity": "sha512-OEf0TgpC9vU6WGROJIk1JA3LR5vk/yvqlzxqdrE2CzzXnqKXNzbAwlWUXis8RS3ZPe7LAq+YUxsRa0l3r27MLA==",
+      "version": "2.79.2",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.79.2.tgz",
+      "integrity": "sha512-fS6iqSPZDs3dr/y7Od6y5nha8dW1YnbgtsyotCVvoFGKbERG++CVRFv1meyGDE1SNItQA8BrnCw7ScdAhRJ3XQ==",
       "bin": {
         "rollup": "dist/bin/rollup"
       },
@@ -27157,9 +27157,9 @@
       }
     },
     "rollup": {
-      "version": "2.75.6",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.75.6.tgz",
-      "integrity": "sha512-OEf0TgpC9vU6WGROJIk1JA3LR5vk/yvqlzxqdrE2CzzXnqKXNzbAwlWUXis8RS3ZPe7LAq+YUxsRa0l3r27MLA==",
+      "version": "2.79.2",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.79.2.tgz",
+      "integrity": "sha512-fS6iqSPZDs3dr/y7Od6y5nha8dW1YnbgtsyotCVvoFGKbERG++CVRFv1meyGDE1SNItQA8BrnCw7ScdAhRJ3XQ==",
       "requires": {
         "fsevents": "~2.3.2"
       }