npm: bump @11ty/eleventy from 2.0.1 to 3.0.0 (#463)

* npm: bump @11ty/eleventy from 2.0.1 to 3.0.0

Bumps [@11ty/eleventy](https://github.com/11ty/eleventy) from 2.0.1 to 3.0.0.
- [Release notes](https://github.com/11ty/eleventy/releases)
- [Changelog](https://github.com/11ty/eleventy/blob/main/docs/release-instructions.md)
- [Commits](11ty/eleventy@v2.0.1...v3.0.0)

---
updated-dependencies:
- dependency-name: "@11ty/eleventy"
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

* sitemap -> sitemap.html to fix failing 11ty check

---------

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: Jeffrey Horton <[email protected]>

.eleventy.js

@@ -51,7 +51,7 @@ module.exports = function(eleventyConfig) {
             search: {
                 label: 'Search site',
                 indexPath: '/search.json',
-                sitemapPath: '/sitemap'
+                sitemapPath: '/sitemap.html'
             }
         },
         footer: {

docs/sitemap.md

@@ -2,5 +2,5 @@
 eleventyExcludeFromCollections: true
 layout: sitemap
 title: Sitemap
-permalink: /sitemap
+permalink: /sitemap.html
 ---