chore(deps): update dev dependency rollup to v4 (#289)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

package.json

@@ -44,7 +44,7 @@
         "eslint-config-prettier": "8.10.0",
         "fastify": "4.26.2",
         "postcss": "8.4.31",
-        "rollup": "2.79.1",
+        "rollup": "4.12.1",
         "semantic-release": "23.0.2",
         "tap": "18.7.0"
     },