Build(deps-dev): bump walkdir from 0.4.0 to 0.4.1 (#3848)

Bumps [walkdir](https://github.com/soldair/node-walkdir) from 0.4.0 to 0.4.1.
- [Release notes](https://github.com/soldair/node-walkdir/releases)
- [Changelog](https://github.com/soldair/node-walkdir/blob/master/CHANGELOG.md)
- [Commits](https://github.com/soldair/node-walkdir/commits)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

package-lock.json

@@ -24713,9 +24713,9 @@
       "dev": true
     },
     "walkdir": {
-      "version": "0.4.0",
-      "resolved": "https://registry.npmjs.org/walkdir/-/walkdir-0.4.0.tgz",
-      "integrity": "sha512-Ps0LSr9doEPbF4kEQi6sk5RgzIGLz9+OroGj1y2osIVnufjNQWSLEGIbZwW5V+j/jK8lCj/+8HSWs+6Q/rnViA==",
+      "version": "0.4.1",
+      "resolved": "https://registry.npmjs.org/walkdir/-/walkdir-0.4.1.tgz",
+      "integrity": "sha512-3eBwRyEln6E1MSzcxcVpQIhRG8Q1jLvEqRmCZqS3dsfXEDR/AhOF4d+jHg1qvDCpYaVRZjENPQyrVxAkQqxPgQ==",
       "dev": true
     },
     "warning": {

package.json

@@ -249,7 +249,7 @@
     "ts-mocha": "^6.0.0",
     "typescript": "^3.5.3",
     "url": "^0.11.0",
-    "walkdir": "0.4.0"
+    "walkdir": "0.4.1"
   },
   "engines": {
     "node": ">= 8",