Merge pull request #148 from mocks-server/renovate/rollup-2.x

chore(deps): update dependency rollup to v2.56.3

Author: renovate[bot]

package-lock.json

@@ -43,7 +43,7 @@
     "jest": "27.0.6",
     "lint-staged": "11.1.2",
     "prettier": "2.3.2",
-    "rollup": "2.55.1",
+    "rollup": "2.56.3",
     "rollup-plugin-terser": "7.0.2"
   },
   "lint-staged": {