Update dependency rimraf to v6

Author: renovate[bot]

package.json

@@ -33,7 +33,7 @@
 		"@types/elliptic": "^6.4.17",
 		"elliptic": "^6.5.4",
 		"ethers": "^6.0.0",
-		"rimraf": "5.0.10",
+		"rimraf": "6.1.2",
 		"rollup": "^4.0.0",
 		"tslib": "^2.6.2",
 		"typescript": "5.9.3"