chore: update dependency rollup-plugin-dts to v6.2.1 (#1761)

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

Author: renovate[bot]

package-lock.json

@@ -27,7 +27,7 @@
     "nyc": "17.1.0",
     "prettier": "3.5.3",
     "rimraf": "6.0.1",
-    "rollup-plugin-dts": "6.2.0",
+    "rollup-plugin-dts": "6.2.1",
     "sinon": "19.0.4",
     "ts-loader": "9.5.2",
     "ts-node": "10.9.2",