chore(deps): update dependency @rollup/plugin-json to v6 (#3665)

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

Author: renovate[bot]

package.json

@@ -37,7 +37,7 @@
     "@antfu/ni": "^0.21.4",
     "@rollup/plugin-alias": "^4.0.2",
     "@rollup/plugin-commonjs": "^23.0.2",
-    "@rollup/plugin-json": "^5.0.1",
+    "@rollup/plugin-json": "^6.0.0",
     "@rollup/plugin-node-resolve": "^15.0.1",
     "@types/fs-extra": "^11.0.1",
     "@types/lodash": "^4.14.195",