Replace dependency rollup-plugin-terser with @rollup/plugin-terser 0.1.0

Author: renovate[bot]

package-lock.json

@@ -81,7 +81,7 @@
     "react-syntax-highlighter": "15.4.5",
     "rimraf": "3.0.2",
     "rollup": "2.80.0",
-    "rollup-plugin-terser": "7.0.2",
+    "@rollup/plugin-terser": "0.1.0",
     "rollup-plugin-typescript2": "0.36.0",
     "ts-jest": "26.5.6",
     "ts-loader": "8.4.0",