chore(deps): bump @nuxtjs/sitemap from 2.1.0 to 2.2.0

Bumps [@nuxtjs/sitemap](https://github.com/nuxt-community/sitemap-module) from 2.1.0 to 2.2.0.
- [Release notes](https://github.com/nuxt-community/sitemap-module/releases)
- [Changelog](https://github.com/nuxt-community/sitemap-module/blob/dev/CHANGELOG.md)
- [Commits](https://github.com/nuxt-community/sitemap-module/compare/v2.1.0...v2.2.0)

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

package-lock.json

@@ -2215,12 +2215,14 @@
             "integrity": "sha512-BW3qhvxlPBKlMkZHtARFPeliFraiZHS28G3j4qgRbSfOBtHC0yDX3Dnq1LkQMzAbPfbw6A1L3sdjgBVZZnfFAw=="
         },
         "@nuxtjs/sitemap": {
-            "version": "2.1.0",
-            "resolved": "https://registry.npmjs.org/@nuxtjs/sitemap/-/sitemap-2.1.0.tgz",
-            "integrity": "sha512-kK5LXU0Ku8gBuPRpYO33TR0bdaVbil3Z8J3ZQFcglsa3kvewNSds3YOxo0F0adi/7djFjgNw0mHRAWthlxl4Tw==",
+            "version": "2.2.0",
+            "resolved": "https://registry.npmjs.org/@nuxtjs/sitemap/-/sitemap-2.2.0.tgz",
+            "integrity": "sha512-SiRAWTtZ/iQlctr2B7mByfg0DUlpsL3Zx7KNiAz30mlgltIvRZFv5x43kG7wqztyZ+CY103hW6pvxVn3j9QEVQ==",
             "requires": {
                 "async-cache": "^1.1.0",
                 "consola": "^2.11.3",
+                "etag": "^1.8.1",
+                "fresh": "^0.5.2",
                 "fs-extra": "^8.1.0",
                 "is-https": "^1.0.0",
                 "lodash.unionby": "^4.8.0",

package.json

@@ -34,7 +34,7 @@
     "@nuxtjs/gtm": "^2.2.3",
     "@nuxtjs/pwa": "^3.0.0-beta.20",
     "@nuxtjs/robots": "^2.4.2",
-    "@nuxtjs/sitemap": "^2.1.0",
+    "@nuxtjs/sitemap": "^2.2.0",
     "@nuxtjs/toast": "^3.3.0",
     "ace-builds": "^1.4.9",
     "firebase": "^7.13.2",