Update dependency rollup-plugin-dts to v6

Author: renovate[bot]

package-lock.json

@@ -38,7 +38,7 @@
     "npm-run-all": "^4.1.5",
     "prettier": "^2.8.8",
     "rollup": "^3.28.1",
-    "rollup-plugin-dts": "^5.3.1",
+    "rollup-plugin-dts": "^6.0.0",
     "rollup-plugin-esbuild": "^5.0.0",
     "rollup-plugin-node-externals": "^6.1.1",
     "rollup-plugin-tsconfig-paths": "^1.5.1",