Bump y18n from 4.0.0 to 4.0.1

Bumps [y18n](https://github.com/yargs/y18n) from 4.0.0 to 4.0.1.
- [Release notes](https://github.com/yargs/y18n/releases)
- [Changelog](https://github.com/yargs/y18n/blob/master/CHANGELOG.md)
- [Commits](https://github.com/yargs/y18n/commits)

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

services/document-updater/package-lock.json

@@ -4468,12 +4468,6 @@
             "strip-ansi": "^6.0.0"
           }
         },
-        "y18n": {
-          "version": "5.0.5",
-          "resolved": "https://registry.npmjs.org/y18n/-/y18n-5.0.5.tgz",
-          "integrity": "sha512-hsRUr4FFrvhhRH12wOdfs38Gy7k2FFzB9qgN9v3aLykRq0dRcdcpz5C9FxdS2NuhOrI/628b/KSTJ3rwHysYSg==",
-          "dev": true
-        },
         "yargs": {
           "version": "16.2.0",
           "resolved": "https://registry.npmjs.org/yargs/-/yargs-16.2.0.tgz",
@@ -7099,9 +7093,9 @@
       }
     },
     "y18n": {
-      "version": "4.0.0",
-      "resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.0.tgz",
-      "integrity": "sha512-r9S/ZyXu/Xu9q1tYlpsLIsa3EeLXXk0VwlxqTcFRfg9EhMW+17kbt9G0NrgCmhGb5vT2hyhJZLfDGx+7+5Uj/w==",
+      "version": "5.0.6",
+      "resolved": "https://registry.npmjs.org/y18n/-/y18n-5.0.6.tgz",
+      "integrity": "sha512-PlVX4Y0lDTN6E2V4ES2tEdyvXkeKzxa8c/vo0pxPr/TqbztddTP0yn7zZylIyiAuxerqj0Q5GhpJ1YJCP8LaZQ==",
       "dev": true
     },
     "yallist": {
@@ -7125,6 +7119,14 @@
         "which-module": "^2.0.0",
         "y18n": "^4.0.0",
         "yargs-parser": "^13.1.2"
+      },
+      "dependencies": {
+        "y18n": {
+          "version": "4.0.1",
+          "resolved": "https://registry.npmjs.org/y18n/-/y18n-4.0.1.tgz",
+          "integrity": "sha512-wNcy4NvjMYL8gogWWYAO7ZFWFfHcbdbE57tZO8e4cbpj8tfUcwrwqSl3ad8HxpYWCdXcJUCeKKZS62Av1affwQ==",
+          "dev": true
+        }
       }
     },
     "yargs-parser": {