Bump rollup from 2.26.11 to 2.27.1 in /token/js (#458)

Bumps [rollup](https://github.com/rollup/rollup) from 2.26.11 to 2.27.1.
- [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/v2.26.11...v2.27.1)

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

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

token/js/package-lock.json

@@ -7046,9 +7046,9 @@
       }
     },
     "rollup": {
-      "version": "2.26.11",
-      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.26.11.tgz",
-      "integrity": "sha512-xyfxxhsE6hW57xhfL1I+ixH8l2bdoIMaAecdQiWF3N7IgJEMu99JG+daBiSZQjnBpzFxa0/xZm+3pbCdAQehHw==",
+      "version": "2.27.1",
+      "resolved": "https://registry.npmjs.org/rollup/-/rollup-2.27.1.tgz",
+      "integrity": "sha512-GiWHQvnmMgBktSpY/1+nrGpwPsTw4b9P28og2uedfeq4JZ16rzAmnQ5Pm/E0/BEmDNia1ZbY7+qu3nBgNa19Hg==",
       "dev": true,
       "requires": {
         "fsevents": "~2.1.2"