fix: overide punycode built-in module

lib/config-validator.ts

@@ -1,6 +1,7 @@
 #!/usr/bin/env node
 // istanbul ignore file
 import 'source-map-support/register';
+import './punycode.cjs';
 import { dequal } from 'dequal';
 import { pathExists, readFile } from 'fs-extra';
 import { configFileNames } from './config/app-strings';

lib/punycode.cjs

@@ -0,0 +1,10 @@
+/**
+ * punycode workaround
+ *
+ * Load punycode.js module to cache and override node built-in.
+ *
+ * See <https://github.com/renovatebot/renovate/issues/32395>
+ */
+// eslint-disable-next-line @typescript-eslint/no-require-imports
+require('punycode/');
+require.cache.punycode = require.cache[require.resolve('punycode/')];

lib/renovate.ts

@@ -1,6 +1,7 @@
 #!/usr/bin/env node
 
 import 'source-map-support/register';
+import './punycode.cjs';
 import { instrument, shutdown as telemetryShutdown } from './instrumentation'; // has to be imported before logger and other libraries which are instrumentalised
 import { logger } from './logger';
 import { bootstrap } from './proxy';

package.json

@@ -231,6 +231,7 @@
     "parse-link-header": "2.0.0",
     "prettier": "3.3.3",
     "protobufjs": "7.4.0",
+    "punycode": "2.3.1",
     "redis": "4.7.0",
     "remark": "13.0.0",
     "remark-github": "10.1.0",
@@ -300,6 +301,7 @@
     "@types/ms": "0.7.34",
     "@types/node": "20.17.6",
     "@types/parse-link-header": "2.0.3",
+    "@types/punycode": "2.1.4",
     "@types/semver": "7.5.8",
     "@types/semver-stable": "3.0.2",
     "@types/semver-utils": "1.1.3",