Bump gatsby-plugin-sitemap from 6.13.1 to 6.14.0

Bumps [gatsby-plugin-sitemap](https://github.com/gatsbyjs/gatsby/tree/HEAD/packages/gatsby-plugin-sitemap) from 6.13.1 to 6.14.0.
- [Release notes](https://github.com/gatsbyjs/gatsby/releases)
- [Changelog](https://github.com/gatsbyjs/gatsby/blob/master/packages/gatsby-plugin-sitemap/CHANGELOG.md)
- [Commits](https://github.com/gatsbyjs/gatsby/commits/gatsby-plugin-sitemap@6.14.0/packages/gatsby-plugin-sitemap)

---
updated-dependencies:
- dependency-name: gatsby-plugin-sitemap
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

package.json

@@ -22,7 +22,7 @@
     "gatsby-plugin-remove-serviceworker": "^1.0.0",
     "gatsby-plugin-sass": "^6.14.0",
     "gatsby-plugin-sharp": "5.13.1",
-    "gatsby-plugin-sitemap": "6.13.1",
+    "gatsby-plugin-sitemap": "6.14.0",
     "gatsby-plugin-twitter": "5.13.1",
     "gatsby-remark-copy-linked-files": "6.13.2",
     "gatsby-remark-external-links": "^0.0.4",

yarn.lock

@@ -6927,10 +6927,10 @@ gatsby-plugin-sharp@5.13.1:
     semver "^7.5.3"
     sharp "^0.32.6"
 
-gatsby-plugin-sitemap@6.13.1:
-  version "6.13.1"
-  resolved "https://registry.yarnpkg.com/gatsby-plugin-sitemap/-/gatsby-plugin-sitemap-6.13.1.tgz#c8752b3c57ff237ad01493b1b89ab26ac5635abb"
-  integrity sha512-PuBcCjpwVj7NVW/GXFgmP2NLhM5FsFV618pVGCWnLSr0cPrtJsmPtLze1PMaq148EGUGnnctl/+7VLozheQ/CA==
+gatsby-plugin-sitemap@6.14.0:
+  version "6.14.0"
+  resolved "https://registry.yarnpkg.com/gatsby-plugin-sitemap/-/gatsby-plugin-sitemap-6.14.0.tgz#e7815fc454499409350b2d8af9a0910208da4884"
+  integrity sha512-pF7sv+4IdihiyMaQcXzxXrsA8XzbCwJuiDmHN8PvxrMa2v9FFwjhGXEX/dwJAOSDz98tauT7PRj8Ys4F2DfOTQ==
   dependencies:
     "@babel/runtime" "^7.20.13"
     common-tags "^1.8.2"